Altra Superior 4.5 trail running shoes

Lightweight. Fast. Grippy. Fast. Responsive. Fast. There are many words to describe the speedy Superior 4.5. The Quantic™ midsole offers a lightweight yet responsive ride for high-speed trail days. TheMaxTrac™ outsole and multi-directional lug pattern brings grippy traction to any terrain. The improved upper brings better breathability and durability. And finally, the removable StoneGuard™ offers lightweight rock protection for when the trails get extra rugged.


Benefits:

Balanced Cushioning:
- Places Your Heel And Forefoot The Same Distance From The Ground To Encourage Proper, Low-impact Form Throughout Your Run.

Footshape™ Toe Box:
- Allows Your Toes To Relax And Spread Out Naturally For More Comfort And Stability.

Innerflex™:
- Grid-like Grooves In The Midsole Allow Your Foot To Flex While Being Lighter, For More Speed And Better Performance.

Gaitertrap™:
- Hook-and-loop Tab Allows Strapless Gaiter Attachment That Prevents Debris From Building Up Beneath The Shoe.

Trailclaw™:
- Canted Lugs Positioned Strategically Beneath The Metatarsals To Provide Traction At Toe Off.

Maxtrac™:
- A Perfect Combination Of Grip, Traction And Durability That Will Eat Up Gnarly Terrain Like A Boss.

Quantic:
- Quantic™ Was Inspired By A Desire To Combine The Plush Feel Of Altra Ego™ With A Lightweight Ride, It Cushions Every Step And Floats Over Any Surface

Fit4Her™:
- The Fit4Her™ technology means we customize every women´s shoe to the unique anatomy of the female foot.


Specifications:

- Weight: 7.0 oz / 198 g
- Insole: 6 mm Contour Footbed with removable StoneGuard™
- Midsole: Quantic™ with InnerFlex™
- Outsole: MaxTrac™ Rubber with TrailClaw™
- Cushion: Low
- Stack Height: 21 mm
- Upper: Seamless wrap-around engineered knit

If you are interested in Altra Superior 4.5 trail running shoes, discover also other outdoor products related to Altra in the Women´s shoes department and Trail running shoes catalogue. In addition, when buying at trekkinn, your online outdoor store, you join the biggest sports community, where you can find opinions, product reviews, and the best offers that you are interested in.