Travel Backpack - 45L MATSEG45001BK-BLACK This is the pinnacle of

This is the pinnacle of comfort

keeping you cool and dry

Buckle in sleeping bag divider keeps lower contents of bag in place

22% Nylon Super Thermal

Travel Backpack - 45L MATSEG45001BK-BLACK This is the pinnacle ofA rugged, expandable, and brilliantly accessible carry on travel backpack driven by a simple truth: No Two Trips The Same. Features top, side, front and rear access via weatherproof #8 and #10 UltraZips, which can withstand decades of use thanks to their proprietary abrasion resistant thread. Meets international carry on size requirements, but expands to be a 45L gear hauler and collapses to be a 35L day bag, making it unmatched for 1 bag travel.