Castelli Diluvio UL Shoecover is a combination of modified and improved Castelli's best-selling Diluvio C and Diluvio Allroad booties. With improved fit and a better seal thanks to the neoprene enclosure at the top, large reflective rear tabs for visibility, and the flexibility to accommodate any type of cycling shoe, there's little this bootie can't handle.
WHAT IT IS
A hard-wearing all-around neoprene bootie that features Castelli's premium 3 mm high stretch neoprene, sealed seams, skin-out top edge to seal against the foot, and adjustable opening under the foot to work with any shoe.
3mm neoprene for water protection and warmth
Velcro closure under foot for a perfect fit
Bottom opening accommodates road, gravel, or MTB shoes