Premium material and comfort - The headguard is crafted from high quality sponge that is light and breathable. It weighs as much as an egg, providing comfortable wear without perceived weight or pressure on the head, allowing free movement. The fabric is highly elastic for a comfortable fit. Size and fit - One size fits most. Headguard measures about 42 cm by 20 cm, with a loosest cap circumference of about 58 cm. The back features a lace up design for adjustable fit, ensuring it stays secure without being too loose or too tight. Protective design - The split hot-pressing sponge design creates a one piece anti collision layer. This high temperature pressed sponge is shaped to protect the head from injuries during various sports collisions and to accommodate different head curves for a comfortable fit. It provides effective cushioning to minimize impact and reduce potential head injuries during exercise. Breathable and adjustable - The fabric offers good breathability, helping to keep warmth while absorbing sweat and also assisting in moisture elimination. This supports long wear without a stuffy feel. The back lace up allows you to adjust the circumference for a secure, comfortable fit that helps the headguard stay in place during activity. Use scenarios - Boxing training and sparring: provides cushioning to help absorb impacts from punches and collisions. - Martial arts practice (taekwondo, karate, MMA) and other contact sports: protects the head during dynamic movements and unpredictable contacts. - Outdoor and indoor sports with fall risk (skateboarding, roller skating, cycling drills): offers head protection during potential falls and bumps.