80% pre-consumer recycled cotton / 20% post-consumer recycled polyester. Black Night 285-gsm canvas : 67% recycled cotton / 30% recycled polyester / 3% other fibres. Foam 285-gsm canvas : 75% recycled cotton / 22% recycled polyester / 3% other fibres. The contrasting coloured handles feature Japanese-inspired graphics and are sewn all the way down the whole bag for a touch of originality and to make it much more durable. Inside pocket with zip fastening to safely store your keys and phone. Magnetic button clasp.