Full Body Armor: Hard PE shells are designed on the key parts to protect your chest, back, shoulders, arms, elbows. Comfortable: Soft EVA foam helps absorb external shocks while providing optimal wearing comfort. Good Air Permeability: Breathable mesh fabric ensures good ventilation and keeps you cool during sports. Secure Fit: Super wide, adjustable elastic waist belt with adhesive fastener closure keeps the jacket in place and protect your kidneys and stomach. Widely Used: Great protective armor for motorcycling, bike riding, skating, racing, and other sports.