Mavic Tempo Cross Country MTB Shoes: Lightweight high end Cross-country race shoe. Extremely comfortable, good fitting, well ventilated, lightweight Cross-country race shoe with aggressive Contagrip® traction and the energy saving stiffness of the Energy Grip Carbon comp outsole. Energy Grip Carbon Composite Outsole Optimal energy transfer and grip for Cross-country. Composite carbon, glass fibre and nylon insert with Contragrip® rubber lugs. Contragrip Tread The best in traction and durability. Contagrip® outsoles feature a unique combination of a proprietary rubber compound, tread geometry and density. Ergo Fit 2D Insole Preshaped 2 density composite insole with a high density rear heel craddle. Agion™ anti bacterial treatment. Clima Vent Tongue with Ergo Insert Ergonomic tongue with 3D instep EVA comfort zone, mesh inserts for moisture management and supple micro fibre synthethic fabric for comfort. Weight: 380 grams (size 8.5 UK) Ergo Strap Ergo Fit 2D Ergo Lite Ratchet Ergo Strap Custom Clima Vent Tongue with Ergo insert Contagrip® Energy Wedge Energy Grip Carbon Comp Synthetic and mesh upper Low profile 2 position ratchet support Integrated toe cap with Cross-country protection Delivered with removable traction studs and wrench