Properties-High-performance-&-ultra-light-so-that-you-forget-to-wear-a-back-protector-Level-2-of-EN1621-2-Transmits-only-6-k N-energy-Extremely-low-weight-of-only-600-g-&-developed-in-a-5-layer That-follows-the-contour-of-the-back-Fully-adjustable-&-removable-kidney-protectors-made-8203-8203-of-soft-PU-Quick-release-belt-which-also-intersect-with-increased-comfort-Technically-advanced-spacer-Breathability-&-antibacterial-waist-belt-for-comfort-with-Coolmax-Contour-Race-style-has-extra-coccyx-protection