Features and technical details
Diadora Vortex Pro II SPD-SL Road Shoes. These highly technical and performing road shoes are designed for the competitive athlete and those who apprecaite a high-end, performance-ready road cycling shoe. Diadora's Vortex Pro II SPD-SL Road Shoes have excellent technical features, making them suitable for intense racing and training, regardless of distance Stiff and Lightweight Carbon Sole. The Diadora Vortex Pro II SPD-SL Road Shoes have a Pro Road sole, which is constructed from layers of full 3K carbon. The stiff and lightweight carbon sole is paired with a breathable waterproof NET Breathing System™ and a replaceable Duratech rubber heel. The Diadora Vortex Pro II SPD-SL Road Shoes have a superbly stiff, performance-oriented sole for maximum road cycling performance Features: Upper: Suprell-Air Mesh, Morpho A.M. CageSole: Pro Road, full 3K Carbon Fibre sole with NET Breathing System™ technologyClosure: 2 BOA® IP 1 Dial B Technology systemStiffness Index: 12 0Arch Support: HI-Vent, perforated EVA, removableHeel Cup: Inside ergonomic heel supportFitting: Race FitDirectly Compatible with SPD-SL and Speedplay style cleat engagement road PedalsWeight: 280gTechnologies. Morpho A.M. Cage: The construction of Morpho A.M. Cage upper, made from anti-stretch Air Mesh and Supreltech microfiber ensures perfect closure and increases foot stability during thrust. Air Mesh fabric improves transpiration and comfort to guarantee top performance Removable Heel Pad: This anti-slip heel pad is made of Duratech rubber for both the best grip and higher abrasion resistance, while it has an ergonomic design for a secure stance once you get your feet down. The heel pad is fixed by a screw and can be easily removed from the inside just by lifting the insole Fish Scale: A fish scale non-slip textile has been employed for the heel lining to improve heel retention Plantare Hi Vent: Maximum ventilation and comfort in even in the most extreme weather conditions. 100% waterproof materials to keep the feet cool and dry NET Breathing System™: The sole surface is made mostly of a synthetic breathable net fibre mesh and special breathable and impermeable membrane. NET Breathing System™ increases the sole transpiration capacity, preventing moisture, mud and other external elements from entering the shoe and thus keeping the foot dry Carbon Fibre: Maximum rigidity where it's needed for efficient power transmission (no energy dispersion) Buy Diadora Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.