The Blitzu Hamstring Compression Tight Sleeves Set of Two is designed for gym and training activities, providing compression support for the body during workouts. Made of a blend of polyester and elastane, the black sleeves are in size Large and come in a set of two. The compression material helps to provide stability and support, making it a useful accessory for fitness, running, walking and yoga enthusiasts looking to enhance their performance during intense physical activities or work for that extra support. Made in China, these sleeves offer a comfortable and secure fit for those seeking additional support during their busy daily life or their workouts.