Nike Unisex Matumbo Track Spike

Usps box # 111 The Nike Zoom Matumbo Unisex Distance Track Spike is ideal for 3k–10k distances with ultra-lightweight, breathable mesh, soft Cushlon cushioning and a surface-gripping sharkskin heel pad. PRC says: The Matumbo has traditionally been positioned as a steeplechase spike, with a combination of superior grip and drainage. In the PNW, where it's always wet, this spike just makes sense as a distance spike from 1500m on up. Ultra-lightweight mesh upper for breathability and a glove-like fit Cushlon midsole for soft, lightweight cushioning Horseshoe-shaped plate with four-spike configuration for optimal grip Sharkskin heel pad provides exceptional traction on a variety of surfaces Anatomical design contours to the foot for enhanced propulsion Spikes: 6.35mm replaceable pyramid spikes Weight: 4 oz. A note on sizing: Unisex sizes listed are men's sizes. Add 1.5 to the number shown to get the equivalent women's size. Ex: 5.5 listed is women's 7.