UPPER: Innovative Hyperfuse construction delivers lightweight strength, support and seamless comfort. Forefoot strap enhances lockdown for optimal power transfer.
MIDSOLE: Thin Phylon midsole wedge adds low-profile, lightweight cushioning.
OUTSOLE: Full-length, aggressive Pebax® sprint plate with eight receptacles and adapters for optimal traction and speed.
Designed, developed and tested with the world's fastest sprinters. A technical sprint spike that provides supportive lockdown, power and speed.
- Product Dimensions: 13.4 x 8.9 x 4.6 inches
- Shipping Weight: 1.9 pounds
- ASIN: B00595QNHA
- Date first available at Amazon.com: October 12, 2011
- Average Customer Review: