Men's Endorphin Speed 5 (1011 - Windward/Silver) Size:14 Engineered mesh offers improved comfort

Engineered mesh offers improved comfort and a disappearing feel on your foot

rinse tubing and bite valve

Style - WP204R

Style - 1162011-DNP

Men's Endorphin Speed 5 (1011 - Windward/Silver) Size:14 Engineered mesh offers improved comfortDesigned 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