Material Mesh inserts for enhanced breathability 3D Air-Mesh insert at the back Skin-friendly, perspiration-absorbing textile mesh cover Comfort/ Features Removable protector Washable Stretch waist belt with Velcro closure Protection Held Exosafe by D3O back protector, certified according to EN 1621-2:2014 Held Exosafe by D3O coccyx reinforcement Transmitted force 7.5 k N