Keep the elements at bay and your necessities securely stowed in the Transporter® Roll Top. The TPU-coating and roll top closure prevents water ingress during commutes while an internal document sleeve and pockets in the main compartment keep all your gear organised. Featuring a zippered side access sleeve that can fit a 16-inch laptop and dual side stretch water bottle pockets. This pack is sustainably made from bluesign® approved recycled materials with a PFC-free DWR treatment that sheds moisture. Specifications: Roll top main compartment opening with webbing and aluminum buckle closure External zip compartment fits 16" laptop Internal document sleeve and organization pockets Blinker light attachment (light not included) Dual side stretch water bottle pockets Front panel zip pocket Top grab handle functions as a luggage pass through One Size VOLUME 1526 IN 3 / 25 L DIMENSIONS 51H X 35W X 28D CM WEIGHT 0.99 KG FABRIC MAIN bluesign® approved 450D recycled polyester, PFC-free DWR, TPU Coated ACCENT bluesign® approved 450D recycled polyester, PFC-free DWR, TPU Coated BOTTOM bluesign® approved 450D recycled polyester, PFC-free DWR, TPU Coated