The next level of molecular protection, the Icon D3O Viper 2 Back Protector gives Icon jackets a bump in impact protection. D3O® impact protectors are made from an advanced patented polymer. D3O® impact protectors utilize intelligent molecules that lock together on impact. Because of this, the impact protector can be made thinner and lighter, making a jacket more comfortable and easier to wear. However, this decreased size does not come at the expense of impact protection. Features Patented polymer Decreased size does not come at the expense of impact protection Utilizes intelligent molecules that lock together on impact Because of this, the impact protector can be made thinner and lighter, making a jacket more comfortable and easier to wear CE LEVEL 2 Tested and certified to EN 1621-2:2014 when tested in ambient and wet conditions. S M L Fits all women's Icon Jackets equipped with a back protector pocket Fits all men's Icon Jackets equipped with a back protector pocket Fits all men's Icon Jackets equipped with a back protector pocket Width: 24cm / Length: 36.5cm Width: 27.5cm / Length: 40.5cm Width: 27.5cm / Length: 44cm