ZAMST Compression Arm Sleeves for Running Size Black 385803 (Pair) L,

Compression garments that promote efficient arm movement. Ideal for running and volleyball. [Muscle Vibration Suppression and Graduated Compression Design] By compressing the entire arm towards the center, it suppresses unnecessary muscle movement and supports performance. In addition, the design gradually reduces pressure from the wrist to the upper arm to support the entire arm. [Body Temperature Control Function by "HeiQ SMART TEMP"] The fabric adjusts the amount of sweat it dries in response to skin temperature to control body temperature. When it's hot, it efficiently evaporates sweat to lower body temperature, and when it's cold, the fabric retains sweat to suppress the drop in body temperature due to evaporative cooling. [Antibacterial, Deodorizing, and UV Protection] It features antibacterial and deodorizing functions to keep you clean even when you sweat. It also offers over 98% UV protection, making it suitable for use both indoors and outdoors. Size guide: L size = circumference of the widest part of the upper arm, 28-32cm (measured with the arm relaxed)