Brooks Hyperion Elite LD Unisex Spike - Illusion Blue/Coral/Orange (1000471D488) Twi XC 24 For the Glycerin GTS 21

For the Glycerin GTS 21 women's running shoe

a minimal but effective heel counter for a stability shoe

Permacurv visor

like the chin guard

Brooks Hyperion Elite LD Unisex Spike - Illusion Blue/Coral/Orange (1000471D488) Twi XC 24 For the Glycerin GTS 21These spikes are for the distance fiends who race to the limit. The ultralight Hyperion Elite LD spikes are designed for track events from 1,500m 10,000m, combining energy returning cushioning with a carbon fiber plate to propel you forward. The aggressive spike design helps you get up on your toes for mid race surges or a powerful finishing kick. Weight 4. 8oz 136. 1g