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Altra - Superior 4.0 (Men's)

Product Description


The Superior 4 takes an already lightweight, fast trail shoe and makes it even lighter. The upper has been completely redesigned in a wrap-around style for added security and support; the midsole features Altra’s proprietary Quantic™ foam, while the outsole is now made of our sticky MaxTrac™ rubber. To top it off, the rounded heel and improved lug pattern is made to fly down the trail with ease and speed.


FOOTSHAPE™ TOE BOX FOOTSHAPE™ TOE BOXAllows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.

ZERO DROP™ PLATFORM ZERO DROP™ PLATFORMPlaces your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.

GAITERTRAP™ GAITERTRAP™Hook-and-loop tab allows strapless gaiter attachment that prevents debris from building up beneath the shoe.

TRAILCLAW™ TRAILCLAW™Canted lugs positioned strategically beneath the metatarsals to provide traction at toe off.



Insole: 5 mm Contour Footbed

FootShape™ Toe Box with Fully Cushioned Zero Drop Platform™

Stack Height: 21 mm

Midsole: Altra Quantic™

Outsole: MaxTrac™ Rubber with TrailClaw™

Upper: Seamless wrap-around engineered knit

Insole: 6 mm Contour Footbed with removable StoneGuard™

FootShape™ Toe Box with Fully Cushioned Zero Drop™ Platform

Stack Height 21mm

Midsole: Quantic ™ with InnerFlex™

Outsole: MaxTrac™ with TrailClaw™

Upper: Wrap-Around Knit

Weight: 7.9 oz. / 224 g

Vendor : Altra
$ 105.99

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