Men's Endorphin Speed 5 (1006 - VIZIRED/Black) buff Backpack (25L)

Backpack (25L)

wear this roomy outer layer over a base and mid layer

Style - 1168690-BKSK

Style - HV8113-200

Firm compression supports every contour of the foot to reduce fatigue during endurance activities

Men's Endorphin Speed 5 (1006 - VIZIRED/Black) buff Backpack (25L)Designed as an up tempo shoe, its quickly proven itself as much more, equally capable during long, moderate training sessions and sprints to the finish. WHATS NEW: Energy efficient PWRRUN PB foam bounces back with every step combined with a winged Nylon plate that provides torsional rigidity while maintaining flexibility in the forefoot, making for a sure footed, snappy ride SPEEDROLL technology for effortless speed and addictive forward motion you