Asymmetrical lacing systems equalize pressure distribution across the instep.
- Built to keep you comfortable and keep you running, the fit offers roomy toe boxes and a zero drop
- Altra EGO Max midsoles give you light and luxurious performance with a little extra bounce and added durability
- According to Vibram, the sticky, high-performance Megagrip rubber offers rugged longevity, optimal ground adaptability, and unparalleled grip on both wet and dry surfaces
- GaiterTrap hook-and-loop tabs allow the shoes to attach to Altra strapless gaiters (not included)
- Standard FootShape Fitthe most common fit from Altra, right in the middle of Original and Slim
- Altras unique FootShape toe box and Balanced Cushioning platform create a natural fit that follows the shape of your foot, instead of squeezing your toes and raising your heel. Your toes have room to spread out and your foot remains in a flat, natural position. When fitting, be sure to allow a full thumbs width in front of your toes. If your feet are used to cramped toe boxes, Altra shoes may feel a little big at first. Give your toes some time to get used to the newfound wiggle room.
Altra offers a range of FootShape fits:
Original Fit: The fit that started it all, Original is the roomiest of the 3 options from Altra.
Standard Fit: The most common fit from Altra is right in the middle of Original and Slim.
Slim Fit: The slimmest-fitting Altra option still allows room for your toes to spread out naturally.
Compression molded collar maintains shape through repeated wear
