Peak Design Outdoor Backpack 45L - Eclipse Camera Backpack. The Peak Design Outdoor Backpack 45L Eclipse is a versatile, ultralight hiking backpack with an internal frame, ideal for photographers and outdoor enthusiasts who want to carry camera equipment, hiking gear, or camping equipment. With its practical, versatile Anchor Links interchangeable system, it allows for flexible organization and quick access, perfect for demanding day trips or light overnight excursions. Technical Highlights: Compatibility: For DSLR/mirrorless cameras, lenses, drones, up to 16" laptops, or 3L hydration bladders. Compatible with Peak Design accessories (e.g., Capture Clip, Camera Cubes, Ultralight Packing Cubes). Capacity: 34.5–45 liters (11L expandable via Ultra Cinch Rolltop), five Flex Pockets for water bottles, poles, jackets, two zippered compartments for small items, center Flex Pocket for hydration bladders. Material: 100% recycled Terra Shell™ 210D ripstop nylon (primary), TPU-coated 210D ripstop (secondary, non-recycled), PFAS-free weather-resistant coating, UltraZip zippers. Features: One-handed roll-top closure, large rear UltraZip opening, padded vest-style shoulder straps with adjustable attachment points, removable waist belt, two Cord Hook™ bungee cords, two gear loops. Loops™, hidden Cord Rails™ for external attachment. Design: Compact (78 x 31 x 17 cm, 1.8 kg with hip belt), Eclipse (dark purple), Fair Trade certified, 100% carbon neutral, lifetime warranty. Available inlays (Camera Cubes): X-Small Camera Cube (3L): For minimal setup (e.g., one mirrorless camera, one lens). Small Camera Cube (6L): For compact setup (e.g., one camera, 1–2 lenses). Medium Camera Cube (9L): For medium setup (e.g., one camera, 2–3 lenses). Medium Camera Cube (12L): For larger setup (e.g., DSLR/mirrorless, 3–4 lenses). Large Camera Cube (20L): For extensive setup (e.g., full-frame camera with 70–200mm f/2.8, up to six additional lenses). Combinations: Up to 1x Large Cube or 1x Medium + 1x Small or 2x Medium or 3x Small. Also compatible with Ultralight Packing Cubes for non-photography equipment. Available colors: Black, Eclipse (dark purple), Cloud (white). Ergonomic advantage: The Outdoor Backpack 45L offers a comfortable fit thanks to padded, adjustable shoulder straps and an optional hip belt, which evenly distributes the weight of heavy equipment. The stable, body-hugging construction with non-slip Terra Shell™ material ensures a secure hold, while the interchangeable system allows for easy integration of camera cubes and accessories without compromising usability.