COOL RUNNING This winterized version of our popular trail running shoe is built for lightweight performance and cold-weather protection. The closed mesh upper and soft fleece lining combine for a secure, warm fit while exceptional midsole cushioning and enhanced grip outsole deliver a comfortable, sure-footed ride.
Seamless closed mesh upper provides a warm sock-like fit and protection from the elements
A mudguard provides crucial abrasion resistance in key areas
The cushioned and fleece lined collar gives a warm and snug lock-down fit
Full Length FluidFoam™ midsole for exceptional cushioning, flexibility and support
Ride heights: 20mm heel/10mm forefoot
Full length Gryptonite™ outsole with flex grooves and TrailShield™ for enhanced protection
5mm outsole lug height
Upper: Closed Mesh
Outsole: Gryptonite™ Rubber
More Grip. Less Slip.
TrailShield Forefoot Protection
Versatile midsole with smooth-riding cushion support for road or trail.
MORE GRIP, LESS SLIP.
Multi-directional lugs deliver aggressive traction across all surfaces.
Torsional rigidity and tough forefoot protection.
Size & Fit Guide
How to Measure
How to Measure
Fold up at dotted line.
Place against a wall or other 90 degree surface.
Place heel against fold/wall on flat level surface.
Mark the end of the longest toe with a pen or pencil.
Measure both feet and use the larger measurement.
Read measurement and compare to size chart.
When comparing on the size chart, determine the
closest larger measurement and use that number
to determine your shoe size for your country’s shoe
Returns are accepted within 60 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.