Mens Altra Running Shoes | Superior 4.0 M Black

Description

The new Altra Superior 4.0 takes an already lightweight trail shoe and makes it even lighter. It features a completely redesigned upper with a roomy Footshape toe box and plush Quantic foam midsole. With a TrailClaw outsole and removable StoneGuard rock protection, this trail runner has got you covered on all surfaces.
synthetic / textile upper
textile lining
synthetic sole
Quantic foam midsole
Zero Drop Platform
Natural Foot Design
StoneGuard insole
MaxTrac outsole with TrailClaw lug design
hook-and-loop Gaiter Trap
heel to toe drop 0mm
weight: 240g (single shoe, size 42.5)