ALTRA Men's ALM1953G Superior 4 Trail Running Shoe
Category: AMAZON FASHION
Categories: Clothing, Shoes & Jewelry > Men > Shoes > Athletic > Running > Trail Running
Store: ALTRA
Average rating: 4.6 (1769 ratings)
Features:
Outsole: MaxTrac and TrailClaw sole
Ideal Uses: Trail running, trail racing
Cushioning: Low
Stack Height: 21mm
Weight: 7.9 oz. / 274 g
Designed to Improve: Natural Foot Positioning, Toe Splay, Comfort, Stability
Platform: Fully Cushioned Zero Drop platform and FootShape toe box
Midsole: Altra Quantic
Insole: 5 mm contour with removable StoneGuard
Other Features: Natural Ride System

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.