Brooks Unisex QW-K v4 Spikes Pro-Tec Liner: 3D Pro Formula LF

Liner: 3D Pro Formula LF

helping keep icy wind chill from creeping in and heat from seeping out

360 Degrees of Illumination with 150 Lumen Chest Light

How do you improve on a beloved sock style

Recycled polyester for protection against wind and cold

Brooks Unisex QW-K v4 Spikes Pro-Tec Liner: 3D Pro Formula LFDesigned for distances between 400m and shorter, this unisex racing shoe is built for speed thanks to ultralight materials and design that gets the most out of your power and speed. For women, we recommend ordering 1. 5 sizes down from your typical shoe size. Maximum efficiency Get up to speed with an aggressive spike plate and internal nylon plate that maximizes the rigidity to weight ratio Optimal traction The 7 spike configuration is designed