"Zensah® Featherweight Compression Leg Sleeves: These unisex compression leg sleeves are built for runners seeking calf and shin support during training and recovery without the weight. At 35% lighter than the original Zensah Compression Leg Sleeves, they deliver targeted compression where you need it most - the calf muscle and shin area - while keeping your legs feeling fresh and dry. Whether you're tackling tempo runs, long training days, or recovery sessions, the graduated compression supports circulation as effort accumulates, so you can focus on your run rather than managing discomfort.The anatomical fit follows the natural contour of your lower leg, staying in place without bunching or shifting mile after mile. Chevron ribbing targets the shin to help address discomfort, while pinpoint compression at the calf reduces muscle vibration during high-output efforts. Constructed from 60% nylon, 20% polypropylene, and 20% Elastane and made in Italy, the ultra-thin fabric combines structure with moisture-wicking performance to keep legs drier across extended wear. Sizing runs Small (calf circumference 9.5"" to 12.5"", height 5'3"" and below), Medium (12.5"" to 15"", height 5'4"" to 5'10""), and Large (15"" and up, height 5'11"" and up).Why Our Fit Experts Love It""I wore these during a long run and kept them on through my cooldown. The graduated compression kept my calves feeling fresh toward the end, and the lightweight fabric never felt heavy or restrictive even as I started to sweat."" - Sean, Road Runner Sports Fit Expert, Chula Vista, CAWho It's Best ForThe Zensah® Featherweight Compression Leg Sleeves work well for runners and athletes dealing with shin fatigue or looking to improve circulation during and after road running. If you're logging high-mileage weeks and want your legs to feel fresher on back-to-back training days, or if you prefer lightweight compression support that won't add bulk during runs or recovery, these sleeves are a practical choice. They're ideal for anyone who wants calf and shin support across daily training, long runs, tempo efforts, and recovery days. VIP Family members can take the Featherweight Compression Leg Sleeves for a 90-Day test drive with our Perfect Fit Guarantee."