Peak Design Outdoor 45L Backpack
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No two adventures look the same, and Peak Design's Outdoor Backpack 45L is built to adapt to all of them. This lightweight, internally framed pack moves seamlessly between outdoor gear hauler and high-performance camera bag, built around Peak Design's modular Packing Tools ecosystem for clothing, camping gear, or a full camera kit. A low-profile, hyper-adjustable harness with vest-style shoulder straps spreads load across a wide range of body types, while a removable, stowable padded hip belt adds support when things get heavier. The Ultra Cinch roll-top gives one-handed access and up to 10.5L of expansion, and a massive rear access panel makes loading easy while creating a secure home for a clipped-in Camera Cube. Five oversized external Flex Pockets™ swallow bulky items without breaking the pack's clean profile.
Features
- Low-profile, hyper-adjustable harness delivers comfort across a wide range of body types.
- Vest-style shoulder straps distribute load across the torso and include quick-access storage and Capture Camera Clip attachment points.
- Removable, stowable padded hip belt adds support, storage, and Capture mounting options for heavier loads.
- Ultra Cinch roll-top gives lightning-fast one-handed access and up to 10.5L of expansion.
- Massive rear access panel makes loading easy and creates a secure layout for clipped-in Camera Cubes.
- Five oversized external Flex Pockets™ fit bulky items like water bottles, jackets, tripods or trekking poles.
- Internal mounting loops anchor a Camera Cube in place; fits up to a Large Camera Cube with bonus space.
- Compatible with Capture Camera Clip (sold separately) for rigid, secure external camera carry.
- Internal hydration sleeve fits up to a 16" MacBook Pro; external hydration sleeve built into the centre Flex Pocket.
- Weatherproof, 100% recycled Terra Shell 210D ripstop exterior, Bluesign approved.
- PU-coated exterior rated at 1500mm hydrostatic head.
- PFAS-free water-repellent treatment, a more eco-friendly alternative to standard DWR.
- Durable UltraZip closures with abrasion-resistant UHMWPE thread.
- Breathable nylon mesh harness and backpanel for comfort against the body.
- High-strength custom aluminium hardware for harness and strap adjustment.
Specifications
| Specification | Roll-Top Down | Roll-Top Extended |
|---|---|---|
| Volume | 34.5L | 45L |
| External Dimensions | 56 x 31 x 17cm | 78 x 31 x 17cm |
| Internal Dimensions | 55.5 x 30.5 x 16.5cm | 77.5 x 30.5 x 16.5cm |
| Weight (Without Hip Belt) | 1.55kg | |
| Weight (With Hip Belt) | 1.8kg | |
| Torso Fit Range | 43-50cm (17-20") | |
| Waist Fit Range | 61-132cm (24-52") | |
| Materials | Terra Shell 210D ripstop exterior (weatherproof, 100% recycled, Bluesign approved), internal PU coating (1500mm hydrostatic rating), PFAS-free water-repellent treatment, blended nylon/UHMWPE stretch mesh pockets, breathable nylon mesh harness and backpanel, Bluesign-certified nylon webbing, custom aluminium hardware | |
| Frame Type | Internal frame | |
| Access Style | Ultra Cinch roll-top (one-handed, expandable), massive rear access panel | |
| Pockets/Compartments | 5 external Flex Pockets, internal hydration sleeve, external hydration sleeve (centre Flex Pocket), quick-access vest storage | |
| Camera Cube Compatibility | Fits Peak Design V1/V2 Camera Cubes — max load-out: 1 x Large, or 1 x Medium + 1 x Small, or 2 x Smedium, or 3 x Small | |
| Capture Compatibility | Dedicated padded/reinforced attachment points for Capture Camera Clip (sold separately) | |
| Colour | Black | |
The standard local delivery time from our store in Melbourne for orders placed before noon is 2–7 business days via Australia Post standard delivery. Express Post is also available. Please see our Shipping page for more details. International Orders are subject to flight availability.
If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you asap.
