No two adventures are the same—and the Outdoor Backpack 45L is built to adapt to all of them. This lightweight, internally framed pack seamlessly transitions between outdoor gear hauler and high-performance camera bag, without forcing you to choose one identity over the other. Built around Peak Design’s modular Packing Tools ecosystem, it lets you configure protection and organization for anything from clothing, food, and camping gear to a single camera or a full professional photo or video kit—or no camera at all.A uniquely low-profile, hyper-adjustable harness delivers exceptional comfort across an unusually wide range of body types. Vest-style shoulder straps distribute load across your torso to reduce fatigue, while offering quick-access storage and Capture Camera Clip™ attachment points. A removable, stowable padded hip belt adds support, storage, and additional Capture™ mounting options when loads get heavier.Packing and access are fast, intuitive, and frustration-free. The Ultra Cinch™ roll-top provides lightning-fast one-handed access and up to 10.5L of expansion, while a massive rear access panel makes loading easy and creates an ideal layout for securely clipped-in Camera Cubes. Five oversized external Flex Pockets™ swallow bulky items like water bottles, jackets, tripods, or trekking poles while maintaining a clean, streamlined profile. Built from abrasion-resistant, weatherproof Terra Shell™ fabric and finished with integrated external carry systems, the Outdoor Backpack 45L is designed to disappear on your back—and adapt instantly when your plans change. Fitment:Fits torso sizes from 17-20" (43-50cm)Fits waist sizes from 24-52" (61-132cm)External DimensionsRoll-top down: 56cm x 31cm x 17cm (22.05" x 12.20" x 6.69")Roll-top extended: 78cm x 31cm x 17cm (30.71" x 12.20" x 6.69")Internal DimensionsRoll-top down: 55.5cm x 30.5cm x 16.5cm (21.85" x 12.01" x 6.50")Roll-top extended: 77.5cm x 30.5cm x 16.5cm (30.51" x 12.01" x 6.50")CapacityRoll-top down: 34.5LRoll-top extended: 45LPD Camera Cube CapacityFits V1 or V2 PD Camera CubesMax load out is any of the following:- 1x Large Camera Cube- 1x Medium + 1x Small- 2x Smedium- 3x SmallHydration/Laptop Carry1x internal hydtration sleeve1x external hydration sleeve (center Flex Pocket™)internal sleeve fits up to 16" MacBook ProWeightWithout hip belt: 1.55kgs (3.42 lbs)With hip belt: 1.8kgs (3.97 lbs) Materials & Sustainability Ultralight Terra Shell™ 210D ripstop exterior fabric is weatherproof, 100% recycled, and Bluesign approved Internal PU coating - exterior rated at 1500mm hydrostatic PFAS-free water-repellant treatment is a more eco-friendly option to standard DWR Super-durable #8 and #5 weatherproof UltraZips™ with abrasion-resistant UHMWPE thread All cording made from ultra high-strength UHMWPE for extended durablity Blended nylon and UHMWPE stretch mesh pockets Breathable nylon mesh harness and backpanel Bluesign certified nylon webbing Nylon Cord Hook™ and strap adjustment hardware High-strength custom aluminum hardware for harness and strap adjustment SpecificationsWarranty: Lifetime WarrantyWeight: 2.54 lbBrand: Peak DesignLine: Peak DesignModel: BABP-45Luggage Size: BackpackWheels: Non-wheeledMaterial: NylonDimensions: 26 x 11 x 5.9 in
