Light, cool, and looks fantastic! The Gravity 4.0 jersey is the premium racing jersey made from ultra-light, stretchy mesh fabric that is moisture-wicking and features air channels. The tailored, race-specific stretch material can be worn with or without body protection and is naturally compatible with a neck brace. The elbows of the jersey are reinforced with Brush Guards, an ultra-thin, flexible film that is featherlight and enhances scratch and abrasion resistance. Welded seams at the cuffs and hem provide maximum comfort and a perfect fit. Just align your bike on the trail and stay relaxed!.