making it the perfect thermal base layer for people living in freezing climates

Women's Fit: FW Fit offers reduced instep volume and narrower fit from midfoot through heel for increased comfort and precision

Fixed powder skirt with snaps and gripper elastic

W248A20PRE

Articulated knees with rearward ZeroPlus fabric for full motion stretch and warmth

Brooks Unisex Wire v6 *SALE* On making it the perfect thermalSpike up and smoke the competition in longer track races. This unisex racing spike is designed for distances between 5k and 10k. Women should order 1. 5 sizes down. Maximum Efficiency Get your feet up to speed with an aggressive full length dual layer spike plate that delivers the rigidity needed to generate maximum efficiency. Optimal Traction The spike configuration is designed specifically to provide a powerful grip for races from 1500m to 10k.