The Barrage Cargo backpack is the perfect backpack to carry everything that you want while you ride.It features a low-profile design and side compression straps for load stabilization and increased visibility, an external cargo net to haul gear on the outside, and a Welded-Waterproof bucket liner that can keep personal items bone dry in any weather. The Barrage adapts to accommodate a range of cargo. The main compartment expands from 22L to 34L and features an expandable cargo net with compression straps for securing various cargo shapes and sizes.This model is discrete by day and lights up at night, thanks to its 3M reflective panel, making you visible from 100mFor the Barrage Rolltop we combined a Welded-Waterproof floating bucket with an abrasion resistant CORDURA® Brand grade outer shell to make the toughest waterproof rolltop possible.