WATERPROOF DAYPACK  BACKPACK  MADE FROM RECYCLED PET-BOTTLES The robust Daypack Proof has a waterproof outer material and shines out with its functional technical look.  Perfect for energetically going through the city whatever the weather.  Inspired by the backpacks of the New York bike couriers, the V-form, the ergonomic shoulder straps and the adjustable chest strap guarantee a very compact and comfortable fit on your back. “Air-flow” back panel provides necessary air circulation. The reflective logo patches are the kind of small yet important details which draw some attention, especially at night. The fabric that the backpacks are made of is comprised of 50% recycled PET bottles. Details: expandable from 18 to 28 liters weight 800 g 50% PET recycled fabrics waterproof outer fabrics (13.000 mm water column) ripstop fabric covered zipper padded 15“ laptop compartment (up to 36 x 25 x 2cm) two inner mesh pocket hidden zipper pocket at the back front zipper pocket main compartment with two-way zipper infinitely adjustable chest strap chest strap buckle coated metal hooks breathable padded back panel ergonomic shoulder strap easy access due to zipper at the top What's sustainable? Recycled PET bottle content at least of 50% Vegan certified bluesign® certified Responsible manufacturing process Made in a factory of Highest Fair wear - certification DAYPACK PROOF FEATURES    ripstop outer fabric 13,000 mm water column ergonomic shoulder straps hidden pocket at the back About Aevor "Backpacks, bags and accessories for creative and dynamic lifestyle with responsible manufacturing processes." AEVOR started making backpacks, bags, and accessories in 2016. Every AEVOR product is made using responsible manufacturing processes. The external materials used to make Aevor products have a recycled PET-bottle content of at least 50%. Aevor partners bluesign® system and the Fair Wear Foundation help them to keep toxic substances out of Aevor production processes and constantly improve working conditions across Aevor company. All Aevor products are PETA Approved Vegan. Read more about AEVOR's sustainable manufacturing process. Aevor is working hard so that the products are high quality, durable and produced responsibly. New objectives are developed annually that improve the cooperative and transparent partnership with their suppliers and sewing rooms. Read also: Best Sustainable Backpack Guide For Outdoor and Urban Life Read what our TestBee Rosie has to say about Aevor Trip Pack.