Peak Design Travel Backpack 45L Sage

The Peak Design Travel Backpack 45L in Sage redefines how a travel pack should perform. It expands from a sleek 35L carry-on to a cavernous 45L for longer trips, yet compresses back down to meet most international carry-on standards. Access is the real story here: a full rear panel, dual side zips, and a front hatch let you reach any item without unpacking everything. The weatherproof 400D recycled nylon canvas shrugs off rain, while the stowable straps and hip belt keep it streamlined when you check it. This is the bag for photographers, digital nomads, and anyone who refuses to choose between organization and capacity.

Highlights

• Expandable volume: 35L compressed, 45L standard
• Meets most international carry-on size limits when compressed
• Full rear panel, dual side, and front access for quick retrieval
• Weatherproof 400D recycled nylon canvas with DWR coating
• Stowable shoulder straps, hip belt, and sternum strap
• Dedicated padded compartments for up to 16-inch laptop and 12.9-inch tablet
• Two external carry straps for tripods, jackets, or extra gear
• Luggage pass-through and padded grab handles on top, bottom, and sides
• Lifetime guarantee and Bluesign certified recycled shell

In daily use

Pack it like a suitcase via the rear panel, then swing it on your back with the stowable straps. The internal organization keeps clothes, tech, and accessories separated, and Peak Design Packing Cubes (sold separately) slot in perfectly. The weatherproof zippers and waterproof bottom liner protect your gear in a downpour, while the anti-theft pulls deter pickpockets. When you board a flight, compress the bag to 35L and slide it into the overhead bin; when you land, expand it and use the external straps to carry a jacket or tripod. The padded grab handles make it easy to lift out of a car trunk or off a luggage carousel.

Full specifications

• Brand: Peak Design
• Model: BTRW-25-SG-2
• MPN: BTRW-25-SG-2
• EAN: 850075812523
• Colour: Sage
• Volume: 45L standard, 35L compressed
• External material: 400D recycled nylon canvas with DWR coating
• Internal material: 200D nylon
• Laptop compartment: up to 16-inch
• Tablet compartment: up to 12.9-inch
• Zippers: Weatherproof #10 and #8 with anti-theft pulls
• Carry-on compliance: Meets most international standards when compressed
• Strap system: Stowable shoulder straps, stowable hip belt, sternum strap
• Weather resistance: Weatherproof shell, DWR coating, waterproof bottom liner
• External carry straps: 2 included
• Internal organization: Multiple pockets, compatible with Peak Design Packing Cubes
• Sustainability: 100% recycled shell, Bluesign certified
• Warranty: Lifetime Guarantee
• Luggage pass-through: Yes
• Handle type: Padded grab handles (top, bottom, sides)
• Country of origin: Not specified

Final note

For travelers who want one bag that does it all—from weekend city breaks to month-long expeditions—the Peak Design Travel Backpack 45L Sage delivers unmatched versatility, protection, and access. Its lifetime guarantee means it's the last travel pack you'll ever need to buy.