Castelli Diluvio UL Shoecover Size:XXLarge 5-degree headtube angle and size-specific

5-degree headtube angle and size-specific seat tube angles

It fits medium-volume feet

A stainless steel crampon can be attached to the toe piece to better serve all ski mountaineering applications

and the Spark 900 excels in this area

*Updated with a new Fit profile for Modern Boots

Castelli Diluvio UL Shoecover Size:XXLarge 5-degree headtube angle and size-specificThis neoprene bootie is designed to withstand wear and tear, with premium 3 mm high stretch neoprene, sealed seams, and an adjustable opening under the foot to accommodate any shoe. The skin out top edge also effectively seals out moisture. 3mm neoprene for water protection and warmth Velcro closure under foot for perfect fit Bottom opening accommodates road, gravel or MTB shoes Sealed seams YKK zipper Neoprene skins at cuff to keep water out Weight: