Peak Design Travel Backpack 45L Black BABP-45-BK-1

Built for photographers and frequent travellers who refuse to compromise between gear protection and everyday usability, the Peak Design Travel Backpack 45L Black stands apart with its dual-mode capacity—compressed to a sleek 30L for daily carry or expanded to a full 45L for extended trips. Its weatherproof 400D recycled nylon canvas shell shrugs off rain and abrasion, while the stowable harness system converts it from a comfortable backpack to a streamlined duffel in seconds. Unlike typical travel packs that force you to unpack everything to reach the bottom, this bag offers rear, side, and top access points, so your camera, laptop, or a fresh shirt is always within arm's reach.

Highlights

• Expandable 30–45L capacity: compress for carry-on compliance or expand for longer journeys.
• Weatherproof 400D recycled nylon canvas with DWR coating keeps contents dry in downpours.
• Three access points: rear panel for full visibility, side zip for quick grabs, and top opening for convenience.
• Ultra-durable #10 YKK weather-sealed zippers glide smoothly even under load.
• Padded sleeves fit up to a 16-inch laptop and 12.9-inch tablet, with internal mesh pockets for organisation.
• Multiple external carry straps let you lash on a tripod, jacket, or sleeping pad.
• Stowable shoulder and hip straps tuck away when using the padded side or top handles.
• Luggage pass-through slides over rolling suitcase handles for seamless airport navigation.
• Made with 100% recycled nylon canvas shell and backed by a lifetime warranty.

In daily use

On a rainy commute, the DWR-coated shell beads water while the weather-sealed zippers keep your laptop and documents bone dry. The rear access panel unzips flat like a clamshell, so you can pack cubes and camera inserts without digging through layers. When you board a flight, compress the bag to 30L to meet carry-on limits, then expand it at your destination for souvenirs. The sternum strap and padded hip belt distribute weight evenly, and when you need to look professional, simply stow the straps and carry it by the reinforced grab handles.

Full specifications

• Capacity: 30L compressed / 45L expanded
• Colour: Black
• Material: 400D recycled nylon canvas with DWR coating
• Laptop compatibility: up to 16 inches
• Tablet compatibility: up to 12.9 inches
• Carry-on compatible: yes (most international standards when compressed)
• Access points: rear, side, top
• Strap type: stowable shoulder and hip straps
• Zippers: #10 YKK, weather-sealed
• Weather resistance: weatherproof shell
• Internal organisation: padded laptop/tablet sleeves, internal mesh pockets
• External carry: multiple external carry straps
• Luggage pass-through: yes
• Sustainability: 100% recycled nylon canvas shell
• Warranty: lifetime
• Handle type: padded grab handles on all sides
• Compatibility: Peak Design Packing Cubes and Camera Cubes

Final note

From studio to summit, this backpack adapts to your workflow without ever looking out of place—a true workhorse for the modern traveller.