20-30mmHg graduated compression

Large opening allows for easy fill and cleaning

twenty 10" (25cm) strips

VaporHowe 2

Saucony | Endorphin 2 | Track Spike | Men's | Blue/Citron Size:12.5 20-30mmHg graduated compressionAchieve peak performance with the Saucony Endorphin, the lightest spike in Saucony's lineup designed to dominate the competition. Its updated woven upper ensures a secure fit for lasting comfort during distances from Mile to 10k. With a reinforced spike plate providing enhanced support, your only concern will be leaving your competition behind. Overview 4 pin spike plate Woven upper SSL EVA midsole Mile 10k Specs Surface: Track Water Resistant: No