The lightest compression sleeve on the market, the Compressport R2 Oxygen Calf Sleeves in White/Neble Grey are developed to reduce muscle vibration and increase performance, especially across long distances and extreme conditions. These sleeves are built with fast-drying mesh panels that provide 360-degree air flow, and an ultra-soft yarn that gives a second-skin feel. Ultrathin fibres are proven to retain compression properties for optimum calf support that limits muscle vibration and damage. Made with 78% Polyamide and 22% Elastane, weighing only 30g, they offer improved performance by reducing muscle vibration, helping you maintain speed and intensity for longer. They provide high-level muscle support to the calves, decreasing the risk of injury and cramps through targeted 360-degree compression. The 360 aeration with fast-drying mesh panels helps keep your calves dry and cool even in the hottest conditions. Features a reflective logo.