The Oxford Eco Folio Case is made with recycled plastic. Integrated credit card slots and a clasp keep everything close at-hand and secure. A case for those on-the-go, the Oxford includes credit card slots on the inside cover, integrated D30® material for impact protection, and recycled plastic case for uncompromising style and thoughtful consideration of the planet. APPROVED BY D3O® D3O® is a world-renowned specialist impact protection company, that uses its unique knowledge and know-how to advise regulatory bodies on the best practice for impact protection. D3O® is a patented material proven to deliver superior impact protection through advanced shock absorption. D3O® is used by the military and medical field as well as in workwear, sports apparel, motorcycle apparel and footwear. D3O® material has a unique molecular structure that is soft and flexible, but on shock, the molecules lock together causing impact energy to dissipate which reduces force and then returns to its flexible state. The greater the force of the impact, the more the molecules lock together and the greater protection.