Bonnet Castelli Pro Thermal 3 Skully Size:One Size Reliable Suspension: Equipped with an

Reliable Suspension: Equipped with an SR/Suntour XCE Disc fork

designed for smooth rides on asphalt

from groceries to gym gear

Unique UV Detection System: A special UV detection system highlights punctures

The MasterMind display reveals all relevant info about your ride

Bonnet Castelli Pro Thermal 3 Skully Size:One Size Reliable Suspension: Equipped with anThe Castelli Pro Thermal 3 Skully is a lightweight thermal cycling skull cap designed to keep your head and ears warm during cool and cold weather rides. Made from Thermoflex fabric, it delivers soft insulation, excellent stretch, and a low profile fit that sits comfortably beneath a cycling helmet. Key Features: Thermoflex fabric provides excellent warmth, softness, and stretch. Contoured design fully covers the ears for added cold weather