No Way! Free Next Day Shipping On Clothing M-F. Order Today, Wear It Tomorrow! Plus Free Returns. Learn More
24/7 Customer Service (800) 927-7671 We‘re Hiring!

Chaco Z/1® Unaweep SKU: #7222227

$100.00
  1. In Stock and Ready to Ship!

    Sold by Zappos Retail, Inc.

    Shipping Options

  2. Add to My Favorites Share
It's True! We Are Totally Serious About Free Shipping Both Ways. Let Us Pay For Your Shipping. Learn More
See This Product In An Outfit

Product Information:

  • Video Description View the Video Description for this product! (Please note that the color shown in the video may no longer be available.)
  • Open toe design allows for use with socks or booties.
  • Soft polyester webbing dries faster than nylon and maintains a consistent fit in all conditions.
  • New lighter PU formulation makes this sandal as light as competitive products made with less durable EVA.
  • Sculpted heel riser provides foot stability and greater heel-side comfort.
  • Chaco BioCentric™ footbed, in two widths, provides all-day comfort and controls pronation.
  • Chaco's taken the most intelligent features from their Colorado and Terreno soles and built them into the new Unaweep hybrid. Lug pattern and spacing make this sole virtually self-cleaning, and with Vibram® durability, the Unaweep is ready for the trail: sand, stone, or submerged.
  • BioCentric™ footbed:
  • Aggressive arch support controls pronation.
  • Sculpted heel cup centers the foot's natural shock absorbing pad under the heel bone.
  • Heel riser increases lateral stability.
  • Multiple widths ensure a proper fit.
  • Weight: 1 lb
  • Product measurements were taken using size 8. Please note that measurements may vary by size.
View Zappos.com Glossary of Terms

Find something wrong in this description? Help us fix it! Report An Error

What's this new feature?
What's this new feature? Preview Badge

I LIKE:

Z/1® Unaweep by Chaco at Zappos.com Z/1® Unaweep by Chaco Zappos.com - Powered by Service

Customer Feedback

This product currently has 138 reviews

Overall Rating:
100%Rated 5 stars 0%Rated 4 stars 0%Rated 3 stars 0%Rated 2 stars 0%Rated 1 stars
Customer Fit Survey:

Customers surveying this product said...

64% "Felt a half size larger than marked" 60% "Felt wider than marked" 84% "Excellent arch support"
Write a Review of This Product

Tags for this product

Tagging products is super fun! Your participation helps trillions of customers (ok, that might be a slight exaggeration!) find the products they need.

Here's some quick tagging help:

  • Agree: If you agree with the tags presented, simply check the boxes next to each tag you consider relevant to this product
  • Create: Enter your own unique tags in the field below
  • Shop: Click on a tag to shop related items

    Create your tags

    Manage My Tags

    Your Tags:

    Chaco Z/1® Unaweep Reviews

    1 person found this review helpful  

    November 29, 2011

    Jerad K

    from The high bluffs of distant lands

    Great sandals. I wear them for hiking, bouldering, lounging, and just walking to classes. The adjustment process can be a little frustrating, but once that perfect fit is acquired the sandals are perfect.

    Brands I'd also recommend: Merrel, Teva, High-Tek

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    November 14, 2011

    Anonymous

     

    I have a narrow foot and sandals have to have extra straps to hold them on. What is great about these sandals is the tie down strap can be loose and the sandals still stay on. So I put them on like slippers keeping the tie down strap loose unless I were to do some serious hiking. This model has a lot of tread so it should last long. I am also glad that I did not buy the model with the big toe strap as it is not needed for my use.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    November 8, 2011

    Anonymous

     

    Ordered and received my Chaco's in short order. I have an older pair that my son absconded with when he went back to college. My new Chaco's are an improvement over my 10 year old Chaco's. I ordered a half size smaller than my shoe after reading other Zappos' reviews...worked out fine. As far as Zappos...first rate service. As far as Chaco's this is a great shoe for wet applications. I use them on the river during the summer.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt a half size larger than marked

     

    Runs Small

    Runs Large

    Moderate arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    September 28, 2011

    Anonymous

    from Canyon, TX

    Chaco's are my favorite. I would wear them 7days a week if I could. I wear them year-round. In the winter I have on wool socks and Chaco's.

    Brands I'd also recommend: Chaco's IS the only brand!

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt a full size larger than marked

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    September 22, 2011

    Anonymous

     

    Zappos delivers. They're a great company with prompt service. The sandals I bought were as advertised and arrived quickly.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Moderate arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    About Chaco

    of New Styles!

    Notify me when new styles of Chaco are added to the website

    Add This Brand to My Favorites
    Fit. Function. Transparency. Irreverence. Since 1989, these are the concepts that Chaco® adults and childrens sandals and shoes hold above all others. From new style introductions to changes in tread pattern or glue formula, everything passes a litmus test to determine whether it's truly an improvement. In addition, most Chaco® sandals and shoes can be re-soled, a process that saves resources and dollars. In order to maintain the high level of quality, Chaco® addresses the dynamics of the stride with what they call ADDSTRIDE, a combination of footbed contour for pure alignment to the body and to the adventure, function specific materials and outsole geometries designed to enhance the walking motion. Chaco sandals and shoes are designed to cross the boundaries between performance and casual, comfort and aesthetics. Versatile shoes for active adults and children.

    From glue bonds to stitch lines to polyurethane formulations (CHAPU™), Chaco® sandals and shoes are second to none in quality. With the ADDSTRIDE footbed technology added into their products, each shoe or sandal ensures a supported, comfortable stride in any activity and as a result, has been awarded the Seal of Acceptance by the American Podiatric Medical Association (APMA).

    Chaco® children's shoes are made with the same innovative technology and ADDSTRIDE footbed that the adults shoes are. Chaco® really knows what it means to make quality children's shoes that are also fashionable and functional. Each pair is made to withstand hours of play because the ADDSTRIDE footbed delivers lasting arch support and alignment for a long and lovely ride.

    Not only does Chaco® focus on the quality of their products, but also quality of life. By creating a product that outlasts the competition, and is able to repaired or resoled, Chaco® makes strides to create a product that can last as long as possible without the need to throw it in a landfill. When you put on a pair of Chaco's it should mean something—your best day, a feeling of freedom, a life of adventure. Wearing Chacos is the first step to the day’s lovely ride.

    Additional Chaco Z/1® Unaweep Reviews

    1 person found this review helpful  

    September 10, 2011

    William K

    from New Concord Ohio

    Bar none the best sandal ever made. These have substantial arch and heel support. I could run a marathon in them. And the tread is great for plodding through creeks with wet slippery rocks. Fit your foot like a glove. Once you get a pair of Z1s, they will be your forever sandals.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    September 3, 2011

    Anonymous

    from Michigan

    I bought a pair of these to replace the ones I owned before. They were very durable, easy to clean (just soak them in some laundry detergent and then scrub them with a stiff brush), and comfortable. I wish they came in half sizes. I could use a US size 11½ as the strap did not tighten down far enough on the size 12 and the sole is a bit smaller than I would like on the size 11. I kept the size 11 as they are fine in the long run.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Moderate arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    July 31, 2011

    Anonymous

    from Madison,Wi.

    These are great sandals,the other pair I have are Keen. The quality is great, very durable. I use them for biking and walking. It's hard to imagine ever wearing them out. These are great if you have hard to fit regular shoes.They're plenty wide for my wide feet even though they're marked as only D width. My heel did feel a little tight between the rear straps though. I seem to be getting use to that though. Since I'm retired these are all I've been wearing since I've gotten them.

    Brands I'd also recommend: Keen

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Moderate arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    July 22, 2011

    Frank B

    from Litchfield, NH

    I originally looked at Chaco sandals based upon my wife's recommendation and satisfaction with her sandals. I was a little concerned about how they would work as my feet tend to develop blisters if the fit is not just right. I received the sandals and adjusted them per the instructions and immediately began wearing them full time. These sandals provide great arch support, are extremely comfortable and so far have not bothered my feet. I need to get used to the adjustment and found that wearing them loose made a big difference in terms of comfort. These are now my go to sandals that I wear full time. I would highly recommend anyone looking for sandals that are comfortable, rugged and fit great to go with Chaco.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    July 16, 2011

    Jeff F

    from Hancock MI

    Being a rather dedicated other brand of sandal type dude, I hesitated trying Chaco for years. What a mistake that was. These are the best sandals ever. They have great arch support, which cured my back problems - and there is no going back. I wear Birkenstock and Footprints along with Chaco Ped Sheds and Unaweeps. Happy Feet.

    Brands I'd also recommend: Chaco, Chaco, Birkenstock, Footprints

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    July 7, 2011

    Anonymous

    from Wisconsin

    I've owned several pairs of Chacos and these sandals are excellent. Great arch support for my plantar fascia. I can wear them all day. They were great on a recent Europe trip that involved a lot of walking. No issues with breaking them in. Just strap them on and go. I've been wearing an 11.5 for running shoes, but the 11 fits great in the sandals.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    July 6, 2011

    Anonymous

    from Kansas City, MO

    Eureka! Great find. I had a pair of these four years ago, but gave them away one year ago to my brother-in-law who needed just this sort of thing. I thought I could get another pair just about anywhere, but went a whole year without finding them. Duh, then I searched online. These are fabulous because their arch is high and the straps are comfortable, plus waterproof.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    June 25, 2011

    Phil L

    from Chicago, IL

    Very comfortable! Takes some getting used to for the straps move inside the shoe! But it means a really snug and secure fit. Lots of support. Very comfortable.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Moderate arch support

     

    Poor Support

    Great Support

    1 person found this review helpful  

    June 22, 2011

    Anonymous

    from Madison, Mississippi

    This is a high quality sandal that, once adjusted, fits your foot perfectly. It is comfortable to wear all day and night. I do wear 1/2 a size larger in a Chaco than I do in most other shoes. But overall, awesome shoe.

    Brands I'd also recommend: Patagonia

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt a half size smaller than marked

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    June 15, 2011

    Anonymous

    from New Jersey

    I bought these for my teenage son who has had surgery on his feet and needs good arches and supportive footwear. He normally wears an orthotic, but in the summer, he likes sandals. He had a pair of Keens which were great, but he complained that his feet would get sweaty. These are unbelievable. Chaco's really cradle your feet in a natural way. Arch support is excellent. And he especially likes the "Z" pattern suntan he gets when he wears them.

    Brands I'd also recommend: Birkenstock, Orthoheel

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    April 30, 2011

    Bryan

    from Richmond, Virginia

    I have owned a pair of these sandals for about three years now, and they are still as good as the day I bought them. I wear them every day the weather permits, for a wide variety of activities, and they have yet to disappoint me. These sandals are sturdy and well-constructed and I am confident that I will get many more years of use out of them, as they show only minimal wear on the soles, despite my heavy use. The unique strapping system holds my narrow foot in place securely, as well as providing those awesome Z-shaped tan lines. The arch support is the best I have found in any sandal. I have fairly high arches, and after many hours of walking around in these I get some soreness, but the only things I own that are more comfortable are my running shoes with my custom orthotics. So like I said, the best arch support I've found in something that's not custom-made. One thing I feel I should mention is that the texture of the footbed causes it to sort of accumulate grime, especially if you mostly wear these sandals barefoot. This is not really a big deal to me, and I did not deduct any points for it because any shoe you regularly wear barefoot is eventually going to get a little funky. In any case, these are water-friendly sandals so they are super easy to clean. (I give them a good scrub with a stiff-bristled brush and a bit of dish soap every other week or so) I should also mention I typically wear a size 11 or 11 1/2 in most shoes, and found that the 10 was sufficient in the Chacos. I would highly recommend the Z1s. They are the best sandals I have ever owned, bar none, and you should get a pair of them too.

    Brands I'd also recommend: Brooks, Red Wing Shoes, Merrell

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    April 27, 2011

    Anonymous

     

    Second pair of Chacos. First pair had the toe loop, so I'm trying the style without this time. So far I'm liking it better without.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Moderate arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    April 8, 2011

    Tim

    from Rumson, NJ

    I purchased this product from my favorite shoe store approximately six months ago. I have found them to surpass all my expectations. I have worn them from the beaches of Cape Cod directly to a baseball game with no problems. They are my go to sandal in the warmer weather.

    Brands I'd also recommend: mephisto, Sperry

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    March 23, 2011

    Jerry N

    from Friendship, Indiana

    I've been wearing Chaco sandals since 2003. I wear them canoeing, bicycling, hiking, and just around the house. I've even tightened up the straps and played basketball in them. I live on a creek and when I want to go wading I just keep on walking into the water. And if my Chacos get really dirty, they just drop into the washing machine. These sandals have a better foot bed than any shoes I've seen. Every year I look forward to the temperature getting warmer so I can throw my shoes in the closet until the next winter. Chacos are the best footwear I've ever owned, period.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    1 person found this review helpful  

    March 15, 2011

    Virya

    from Bloomington, IN

    Great sandals! Hefty sole and ultra adjustable straps make this almost like a breezy shoe, but these are all good things since it'll stand up to what I throw at it.

    Overall Rated:5 stars!

    Comfort Rated:5 stars!

    Style Rated:5 stars!

     

    Was this review helpful? Yes

    Fit Rating

    Felt true to size

     

    Runs Small

    Runs Large

    Excellent arch support

     

    Poor Support

    Great Support

    Felt true to width

     

    Runs Narrow

    Runs Wide

    Zappos Family Core Value

    10. Be Humble

    What are Zappos Family Employees Doing Right Now?