The Tyr Alliance 45L is a new twist on an old classic, packed with state-of-the-art features engineered for athletes on the go. With a cutting-edge, space saving design, the 45L maximizes storage without the bulk. In addition to contour shaped padding for ideal ergonomics and lumbar comfort, the new design also includes multiple front and side pockets, expandable mesh pockets for separating wet and dry items, spring hooks for wet suits, a mesh water bottle pocket, adjustable straps and a protective storage space for large electronics. The Alliance 45L is designed with fabric technology to ensure a lightweight feel and durable, water resistant construction.

• Contour shaped padding for ergonomics and lumbar comfort
• Multiple front and side pockets
• Expandable mesh wet/dry pockets
• Spring hooks for wet suits
• Mesh water bottle pocket
• Adjustable straps
• Protective storage space for large electronics
• Lightweight feel
• Durable, water resistant construction
• 20' H x 13.5' W x 10.5' D (51cm x 34 cm x 27 cm)