Asics - Cyberpermanence (Tiger Orange/Medieval/Liquid Silver) - Men's: A long distance spike with SpEVA midsole and mesh upper. The water release system in the midsole and outsole make this an optimum steeple and distance spike. Includes 6mm pyramid spikes and wrench. Great for 1, 500-10,000m & Steeplechase. One-Piece-Open-Mesh Upper reduces weight, increases comfort and allows for water release. SpEVA Midsole protects the athlete during long distance racing. Fixed Spike Configuration for steeple barrier traction. Removable Spikes allow the athlete to replace worn elements. Shoe weighs 6.9 oz. (with pins)