Weight Protector Unit XXS XS S M L XL D3O BP4 level 2 back kg 0.492 0.492 0.492 0.492 0.492 0.492 Dimensions mm 540 x 272 540 x 272 540 x 272 540 x 272 540 x 272 540 x 272 Thickness mm 21.5 21.5 21.5 21.5 21.5 21.5 Torso Length cm 48-52 48-52 48-52 48-52 48-52 48-52 Features D3O® patented technology Certified to exceed performance requirements of EN 1621-2:2014 (Level 2) inambient and wet conditions. UKCA Certified Highly ventilated geometry for increased breathability Lightweight design for wearer comfort Maximum coverage via extended tail Loophole feature for accurate positioning Premium fabric backed finish HOW D3O IMPACT ABSORBING WORKS Mitigate Fear. Prevent Injury. D3O’s materials are designed to absorb and dissipate energy in response to blunt force impact. This means you can ride, work, and send as much as you want with the freedom and confidence that protects armed forces in battle and Formula 1 drivers on the track. Discover the D30 formula here. D3O DATA SHEETS BP4 L2