Superior 4.5 Trail Running Shoes - Men's

What do you get when you improve on the already adventurous Superior? A lightweight, lightning-fast shoe you can trust on any trail. This certified speed-seeker is trail-ready with a MaxTrac™ sticky rubber outsole, the lightweight and responsive Quantic™ midsole, and the improved upper that’s more locked-in and durable. Throw in improved breathability, better drainage, and a removable StoneGuard™, and the Superior 4.5 is ready to blaze trail like never before.

Features
• Weight: 8.9oz/252g
• Insole: 6mm Contour Footbed with removable StoneGuard™
• Midsole: Quantic™ with InnerFlex™
• Outsole: MaxTrac™ Rubber with TrailClaw™
• Cushion: Low
• Stack Height: 21mm
• Upper: Seamless wrap-around engineered knit

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

Specifications

Support	Neutral
Terrain	Trail
Width	Normal