The Conversion Range is Crumpler’s environmentally conscious answer to contemporary bag design. From city exploring to commuting to work, or traveling the world, these bags are made from 100% recycled plastic bottles - saving energy, wasted water, and air pollution. The Conversion Range is not just about looks; designed with functionality as top priority, each item in the collection has undergone extensive and dedicated testing. It’s this attention to detail that give Crumpler bags their name across the globe, and we will never compromise on this. Your gear deserves a stylish, comfortable, durable, and secure home.