The Impact recycled denim 320 gsm drawstring backpack provides ample storage for all your essentials in style. With tracer that validates the genuine use of recycled materials. Each denim drawstring backpack saves 1. 478 Litres of water. 2% Of proceeds of each Impact product sold will be donated to Water. Org. Composition of the recycled denim: 70% recycled cotton, 30% recycled polyester.