The reduced diameter, ergonomically optimized pentagonalcircumference of the SlingGrip Aluminum Handles providesall-day comfort and control by matching the exact shape ofyour grip with its 27-millimeter diameter and dual-patternedEVA. A pistol-grip front handle allows riders to confidently luffthe wing and ride swell without needing to move their handto the leading-edge webbing handle while still retaining theability to regulate power and keep the trailing edge up.