The Earth Collection from the Healthy Back Bag company combines the great features and ergonomic performance with state of the art recycled materials. PET is a polyester material used mainly plastic bottles and containers, which can now be melted down and woven into new textiles. The Earth Bag features a zipped spine pocket, two zipped pockets, a deep slip pocket on one side and a velcro'd slip pocket on the other. Inside: 5 pockets, pen slots, an elasticised key hook and the signature silver lining. Dimensions: 43 x 23 x 15cm