Thames Collection backpacks combine extra wide, padded shoulder straps and an air-mesh back panel to give you a carrying experience like never before. Spread the weight across your whole upper body and back, with air circulating around the breathable back panel. Need more support? Just attach the chest harness. An enduring, water-resistant outer shell to safeguard your belongings. Cavernously expansive interior, with a signature Knomo organisational panel to keep everything in a specific place. Ultimate security; complete peace of mind.