The Hyper Vest SXY weighted vest is designed for women with adjustable side lacing that accommodates a wide range of sizes and allows you to customize the fit to your comfort level. The vests are constructed from a performance spandex fabric that’s soft to the touch, lightweight and breathable. The Hyper Vest SXY is designed to flatter and features a scoop neck for added comfort and style. Material will not rub or chafe your skin, making it possible to wear the vest with only a sports bra. Hyper Vest SXY vests are pre-loaded with 5lbs of easy-to-insert and remove 0.5lb flexible weights so the weight load can be fully adjusted. Increase the weight load by purchasing our booster box of additional weights. Note maximum load capacity for Hyper Vest SXY: Small (8lbs), Medium (8.5lbs), and Large (13lbs). Machine washable. One year warranty.