Customer Reviews Arc'teryx Motus SL Boxer

Comfortable cut, nice material, and seemingly durable. I've washed it about 50 times and it still looks new.

These are the best boxers I have found, and I am quite picky. I bought several more to avoid wearing anything else. They offer the right amount of stretch and support.

Comfy and good for low to high output days. Runs larger than expected

I bought a couple of pairs of these back in May and I love them. Super comfortable and light!

Big fan of these things. Good fit, ample space for your junk. Do wish they still made the briefs, but these do well enough in warmer weather.

I bought my first Boxer a couple of months ago. was a little sceptical but gave Arc'teryx a big benefit of the doubt since I purchase trail running gear. Bottom line, totally recommend this product, especially if you are spending a lot of time in your training blocks or in an Ultra race. Liked them so much, i bought 2 additional pairs. They, figured it out. Yes, was using another brand of boxer in conjunction with Lube, but even that did not work as the boxer was working against me. The conditions I am running in is such that about 20 minutes into training run, am completely drenched in sweat (in Texas). So, throwing the worst at this product and I come out of my training run without blemish or any signs of chafing whatsoever. I do still use a "very light" film of lube, but not nearly as heavy a dab that i was using before, and with limited success. I now only have to deal with the normal pain of running long or tripping on roots or rocks, and breaking through spider webs, but no longer do I need to concern myself with chafing or feeling uncomfortable in long runs. that has been taken off the table!

I use these all the time for sports like road running and basketball, prior to using the Motus boxer I would question if they would be as good as other brands who offer compression shorts but they function fantastically while playing sports. They wick the moisture perfectly and I always feel dry while playing, increasing my performance. Furthermore I have never experienced chafing while wearing them. Finally they keep their shape after a wash and don't get loose, meaning they are built to last!

Size fits. I have bought several of these so far and I am very pleased. I hope the last ones I bought have a bigger resource than the ones I bought before.

I am yet to blow through a pair of these boxers after 3 years of heavy use. These are by far the best active / everyday boxers I have owned. They do not ride up on my legs after usage. The leg openings do not get loose during the day. I've worn these for biking, hiking, tennis, soccer, driving, climbing, everything. No issues with the seams, no rips, no problems.

I've cycled through several pairs of these briefs for over a month now, and so far they look and feel great. I haven't observed any tears in the fabric or seams. The briefs are spacious and breathable were you need them to be. Minor complaint: I sometimes wonder whether shorter boxers could offer the same support; if so, I would like them to be a bit shorter so I don't feel them on my thighs so much.

The Motus SL boxer is my favorite travel and exercise underwear/base layer. This garment fits great and is very comfortable. It is ideal with high energy activities since it stays dry and breathes very well. Also comfortable to use as everyday underwear. Easy to wash and dries overnight which are useful features when traveling. Very durable as I've owned multiple bowers over the years and they have all remained in excellent condition.

M28, True waist ~29in, 6ft, 130 lbs. I often find that size small is tricky for my body type, where I'm tall but quite skinny with larger quads. Smalls are often slightly too tight, but mediums are too large. I've been on the hunt for underwear that has the right amount of snugness with seams that are minimal. I bike without chamois and have yet to be fully satisfied with underwear. While I can't comment on long biking yet these are great for hiking, climbing, and running. I've already bought another pair and I'm very impressed with them so far. I've tried countless options recently from other companies. These are the best I've tried so far.

Bought a couple pair of these now. Lovely fit, really light, nice comfy waistband. Wear them for lots of different activities, even casual. Great!

The size and fit are good. I prefer to wear it by skiing/touring and indoor fitnessstill a good feeling during workouts, as I sweat a lot. I consider buying additional ones..

I've been searching for the best boxers you can buy for a very long time, and I've tried many at this point. These are simply the best boxers money can buy. Absurdly comfortable and breathable material, quality construction, breathable ano able to be worn for a long time, and provide support in the right places without being constricting anywhere. Obviously they're very expensive (even for what they are) but if you want the best, this is it. It's worth mentioning I typically have a very hard time finding boxers that fit right. I'm 6 foot, but quite thin (about 145lbs, 29-30" waist on most pants) but I also have a pretty large glutes. This combination means usually I have to pick either loose fitting waist or no room in the boxers. The size SMALL fit perfectly for me, with a snug fit around the waist and plenty of room inside.

I've worn my pair of 2 separate hikes and they'll be my go-to for now one. The material is very soft and the don't ride up at all. Pretty expensive for boxer briefs but the quality is there.

Purchased these for my partner last month. He is very satisfied with these, will purchase again.

Purchased for my partner a month ago. They quickly became his favourite underwear, and he has hinted at wanting more pairs. They fir true to size and look great!

Just got mine. Will buy more. I had the previous version of this model. It did not fit quite right in the important areas, it actually lacked room. Arc'teryx fixed all the issues. This new fabric is more comfortable during movement, fits and feels great. 10/10. Better than any boxer briefs I have ever seen. I've worn the brands from Saks, Niemans, and all the high end sport brands. This are by far the best.

Super breathable and comfortable. Quite a relaxed fit but doesn't get bunched up. Will be buying again!

Bought these to reduce friction during my long hikes. I hike weighted several times a week with a 14 miler on the weekends. Issue is that most underwear bind up while hiking. These don't bind up at all. If they came in shorter lengths and cost less, I would wear these all the time.

DWR finish makes these a perfect base and outer layer.

Without loss of functionality, garment does the needful to match the weather (for me 5'5" 32" 165lbs all day)

The fabric makes them supportive and very comfortable to wear, planning on ordering more

These are THE finest men's underwear out there. I'm actually somewhat hesitant to share this info, as I don't want to attract too much attention to them! The fact they DO NOT ride up your leg during the course of the day is what makes them a notch above everything else. Super comfortable too. Little added length from the Phase SL, which makes them now perfect.