FuelCell Flite-D Winter Boot and it’s packed with 600-fill-power

and it’s packed with 600-fill-power 100% Recycled Down (a blend of duck and goose down and waterfowl feathers reclaimed from down products) insulation

Fleece lining for warmth

wildfires can occur in various landscapes

TPU Freedom external step-in heel counter

FuelCell Flite-D Winter Boot and it’s packed with 600-fill-powerA high performance track spike with a propulsive FuelCell midsole and removable spikes. Features FuelCell foam delivers a propulsive feel to help drive you forward 6 pin pebax spike plate built for distances 400m 5000m Removable spikes for easy replacement 139 grams (139 oz) Material Lightweight breathable mesh upper