Castelli A/C 18 Unisex Cycling Socks (Black) GST0 Built-in magnetic & mechanical locking

Built-in magnetic & mechanical locking technology (called SlimLink™) is ultra secure and feels like magic

Non–skid rubber adjustable leveling feet

Sharing many features with the rest of the Eagle Ecosystem like the proven SRAM 1x-specific X-HORIZON™ body design

This is the Giant Axact Wireless Mount Kit with Speed Sensor & Magnet

Castelli A/C 18 Unisex Cycling Socks (Black) GST0 Built-in magnetic & mechanical lockingCastelli A C 18 socks are the perfect choice for any cyclist who values comfort, performance, and modern design. Designed for intense training in high temperatures, they provide optimal ventilation and moisture management, keeping skin dry and fresh even during the most intense exertion Features Made of ultra light and breathable nylon yarn with added elastane (96 percent nylon, 4 percent elastane), they guarantee elasticity and a perfect fit to the