Sidi Zero Gore 2 Road Cycling ShoesThanks to a Gore-Tex membrane, the Sidi Zero Gore 2 Road Cycling Shoes keep your feet warm and protected when you're cycling in the cold and wet weather of winter. Cycling in winter is a battle of the elements and motivation. When it's damp and cold it's all too easy to stay on the indoor trainer or abandon training altogether. But the Zero Gore 2 Road Cycling Shoes use a waterproof and windproof Gore-Tex membrane to keep the elements out; an instant boost to winter cycling motivation. The high cuff, with strap closure, plus an internal gusset also boosts weather protection while still offering flexibility for smooth pedalling. You then get the benefits of a stiff road-specific sole unit, delivering excellent pedalling efficiency.Millennium 5 Sole UnitThe Sidi Millennium 5 Sole Unit sees carbon fibre injected in a Nylon matrix. This provides a stiffer sole than a standard Nylon unit, offering excellent power transfer but also provides outstanding durability. The carbon fibres also ensure it's less susceptible to a change in performance over the lifetime of your shoes.The anti-slip toe insert and replaceable polyurethane heel pad give you sure-footed non-slip confidence at the cafe stop.Techno-3 Push SystemWith the Techno-3 Push System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.  The proprietary Sidi wire is non-binding for smooth operation and a balanced fit. Micro-adjustment and easy release make this a system you can use easily on the go too.Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:GORE-TEX® waterproof and breathable membraneInternal gusset to protect from wind and waterVelcro strap closure on the front of the shoe and ankleSidi heel cup for supportMTB SR17 sole with the option for studsSidi London insole2-bolt cleat compatible (cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.