Climb Series Crew Sock Size:X-Large starting with the standard NACA

starting with the standard NACA airfoils/ KAMM tail that no longer have sharp edges on the back

A simple upgrade that brings more confidence

and a thickened comfort liner minimizes friction for all-day wear

The mounting bracket ensures convenient transport

Please check your bar size before purchasing to ensure proper fit

Climb Series Crew Sock Size:X-Large starting with the standard NACAClimb Series Crew Sock Our Climb Series Crew Sock honors cyclings most challenging ascents. Built with the same high performance composition as Classic Crew, this crew sock boosts endurance by maintaining dryness, cooling feet, and removing hot spots. Its ergonomic profile secures a stable fit during climbs and descents. Durability: Q SKIN fibers underfoot add strength and freshness in high wear areas. Heat Management: Improves airflow to regulate