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  • All-new uppers, midsoles and outsoles offer improved support, light weight and fresh color
  • Nonslip sock liners
  • Sandwiched StoneGuard™ rock protection and Natural Ride System provide protection and comfort
  • GaiterTrap™ hook-and-loop tabs allow strapless gaiter attachment to block debris (gaiters not included)


View all Altra Men's Trail-Running Shoes

REI membership


Best Use Trail Running
Trail-Running Shoe Type Rugged-Trail
Running Shoe Cushioning Moderate
Heel-To-Toe Drop (mm) 0
Footwear Height Ankle
Footwear Closure Lace-up
Upper Mesh
Lining Sock liner
Midsole EVA with A-Bond top layer
Outsole TrailClaw sticky rubber
Rock Plate Yes
Average Footwear Weight (Pair) 1 lb. 3.5 oz.
Gender Men's

Size chart

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I wore these on a 6 mile hike and my left arch got very sore. Do other people complain about the arch support? The sole seems too soft.

Asked by: steadyeddy
YES! the soft sole can potentially result in plantar fasciitis. If you have high arches, I do recommend using these with custom insoles that have arch support.
Answered by: ather
Date published: 2017-06-19
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