Stay warm, dry, and fast in all-weather riding conditions with the Castelli Diluvio UL 2 Cycling Shoe Covers. Engineered with 2mm neoprene insulation, these premium waterproof cycling overshoes deliver exceptional protection against wind, rain, and road spray, perfect for winter and early spring rides.
Designed for road and gravel cyclists who demand performance, comfort, and durability, the Diluvio UL 2 shoe covers combine Castelli’s proven Italian craftsmanship with advanced weather protection technology.
Ultimate Weather Protection
Built from high-stretch 2mm neoprene, the Castelli Diluvio UL 2 shoe covers offer superior insulation while forming a close, aerodynamic fit over your cycling shoes.
- Water-resistant and windproof design keeps your feet protected in cold, wet, or windy conditions.
- Minimal flatlock seams reduce water ingress and increase durability.
- Ideal for temperatures between 4°C and 15°C, these overshoes keep your feet comfortable on even the harshest training rides.
Performance-Driven Fit and Function
Whether you’re grinding gravel or chasing speed on the road, these Castelli neoprene shoe covers are made for performance and convenience:
- Adjustable Velcro strap underfoot ensures a secure, custom fit around road or gravel shoes.
- Waterproof rear zipper allows for easy on and off while keeping moisture out.
- Reflective Castelli logos enhance visibility for added safety during low-light winter rides.
- At just 236g, the Diluvio UL 2 overshoes offer lightweight protection without compromising warmth or flexibility.
- Premium 2mm neoprene construction for insulation and water resistance
- Splashproof and windproof design keeps feet warm and dry
- Minimal seam pattern reduces water penetration
- Velcro underfoot strap for adjustable fit on different shoe types
- Waterproof zipper at the back for secure closure
- Reflective detailing for visibility in low-light conditions
- Compatible with road and gravel cycling shoes
- Temperature range: 4–15°C
- Weight: 236g
Ride Comfortably in Any Weather
From damp morning commutes to long, cold winter rides, the Castelli Diluvio UL 2 Shoe Covers deliver reliable warmth and all-weather protection. These neoprene cycling overshoes are an essential addition to any cyclist’s cold-weather gear, keeping your feet warm, dry, and performing at their best through every mile.
Optimised for:
- Winter cycling shoe covers
- Waterproof neoprene overshoes
- Castelli cold weather cycling gear
- Gravel and road cycling protection