contributing to a more explosive toe-off

A rugged FLEXSHELL outer

For runners taking on cold weather

Ultralight CMEVA midsole with rearfoot-focused Active Foot Frame

Brooks Unisex Hyperion Elite LD 2 Kids Poles contributing to a more explosive*THIS SHOE IS UNISEX, SIZING SHOWN IS MEN'S. FOR WOMEN'S SIZING, GO DOWN 1. 5 SIZES* These long distance spikes are made for those who race to the limit. The ultralight Hyperion Elite LD spikes are designed for track events from 1,500m 10,000m, combining springy cushioning with a carbon fibre 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. Support: Spikes Midsole