{"product_id":"fast-feet-4-tt-shoe-covers-1635l","title":"Fast Feet 4 TT Shoe Covers","description":"\u003ch2\u003eCastelli Fast Feet 4 TT Shoe Covers\u003c\/h2\u003e\n\n\u003cp\u003eThe Castelli Fast Feet 4 TT \u003ca href=\"\/clothing\/overshoes\"\u003eOvershoes\u003c\/a\u003e are designed for cyclists who demand every possible aerodynamic advantage in time trials or road racing. Developed as part of Castelli’s Fast Feet project, these shoe covers have been extensively tested to deliver the fastest airflow over your feet, giving you measurable gains without compromising comfort or fit.\u003c\/p\u003e\n\n\u003cp\u003eCrafted with silicone-coated fabric over the shoe, the Fast Feet 4 smooths airflow for reduced drag, while engineered grooved Lycra® on the ankle helps detach airflow efficiently. A flat polyurethane tape at the top ensures the cover stays securely in place throughout your ride. Lightweight, aerodynamic, and performance-focused, these shoe covers are essential for any rider looking to maximise speed and efficiency on race day.\u003c\/p\u003e","brand":"Castelli","offers":[{"title":"S \/ White","offer_id":54293662269786,"sku":"1963643","price":45.0,"currency_code":"GBP","in_stock":false},{"title":"M \/ White","offer_id":54293662302554,"sku":"1963644","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"L \/ White","offer_id":54293662335322,"sku":"1963645","price":45.0,"currency_code":"GBP","in_stock":false},{"title":"XL \/ White","offer_id":54293662368090,"sku":"1963646","price":45.0,"currency_code":"GBP","in_stock":false},{"title":"XXL \/ White","offer_id":54293662400858,"sku":"1963647","price":45.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Castelli-Fast-Feet-4-TT-Shoecovers-White.jpg?v=1781190753","url":"https:\/\/checkout.sigmasports.com\/products\/fast-feet-4-tt-shoe-covers-1635l","provider":"Sigma Sports","version":"1.0","type":"link"}