Features: 【Breathable Comfort Design】Crafted from premium neoprene rubber, delivering exceptionally breathability and comfort. 【Dual-Shoulder Compatibility】Innovative adjustable design accommodates either left or right shoulder, catering to diverse user requirements. 【Stabilising Support Structure】Scientifically engineered mechanical design delivers robust shoulder support, effectively alleviating pressure and discomfort. 【Lightweight, User-Friendly Experience】Toolless, rapid donning ensures effortless convenience. 【Professional Health Assurance】Dedicated to integrating health and comfort, providing effective solution for over 80% of individuals who have experienced shoulder pain. Specifications: Component: Neoprene, with good breathability, providing stability and comfort. Size: Adjustable Large size: 45cm/17.72in arm circumference Small size: 35cm/13.78in arm circumference Attributes: Multi-color optional, suitable for left or right shoulder, universals for both men and women. Practicality: for sports enthusiasts, it is suitable for basketball, handball, volleyball, track and field and other sports Package Includes: 1PC Adjustable shoulder pad note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.