73% True to size
83% Felt true to width
83% Moderate arch support
- SKU: #9082591
- GUIDERAIL™ feature found in Altra® dynamic support shoes, acts like a highway guide rail to provide guidance when you need it.
- Inspired by tired feet at the end of a long race, the Altra® Paradigm 4.0 Shoe is completely updated and revamped to keep you running longer and more comfortably.
- Predecessor: Paradigm 3.
- Support Type: Neutral to underpronation.
- Cushioning: Maximum cushioning.
- Surface: Road/Trail/Fitness.
- Differential: 0 mm.
- Altra recommends that those new to natural running and zero-drop footwear transition slowly by wearing these on shorter runs and gradually building up to regular mileage.
- A neutral trainer built for runners seeking lightweight, maximum underfoot protection that encourages low-impact form.
- Ideal for road running, trail running, ultramarathons, and walking.
- Designed to improve: Running form, natural foot, positioning, toe splay, stability, and comfort.
- Quick-drying engineered knit upper for enhanced durability and support.
- FootShape™ toe box allows toes to splay naturally.
- Lace-up closure.
- Lightly padded tongue and collar.
- Breathable mesh lining for a great in-shoe feel.
- Removable 5 mm Sculpted footbed.
- Fully-cushioned Zero Drop™ platform helps to align the body, promoting a natural, low-impact landing.
- Altra EGO™ dual-nature midsole compound is responsive, yet soft for increased energy return.
- FootPod™ midsole and outsole technology maps the foot's bones and tendons, boosting pliability.
- STABILIPOD™ acts as a stabilizing tripod by enhancing the three natural stability zones in your foot to help prevent excessive foot collapse and pronation.
- Total Stack Height (total thickness of midsole and outsole underfoot): 30 mm.
- Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size.
- Weight of footwear is based on a single item, not a pair.
- Weight: 12 oz
Find something wrong in this description? Help us fix it!
Free Shipping and Free Returns
Learn more about our free shipping and free returns policy
If, for any reason, you are unsatisfied with your purchase from Zappos Retail, Inc. you may return it in its original condition within 365 days for a refund. We'll even pay for return shipping!