
Product description
Engineered for extreme wilderness photography, the Lowepro Whistler Backpack 450 AW II in Grey provides rugged protection for your complete mobile studio. Designed to carry heavy camera gear alongside wet mountain equipment, this back-panel entry pack ensures your gear stays safe, dry, and organised no matter where the trail takes you.
Uncompromised Gear Protection
The main compartment features a generous layout with customizable touch-fastener dividers designed to shield delicate electronics. It comfortably fits a pro DSLR with a 70-200mm lens attached, eight additional lenses, and a flash, or up to two mirrorless bodies with ten lenses. Dedicated padded inserts offer extra cushioning specifically tailored for folding drones and flight controllers.
Smart Wet and Dry Separation
Outdoor expeditions demand gear versatility. An expandable front pocket separated by a waterproof barrier features a bottom drain hole, letting you store damp outdoor gear like crampons, shovels, or climbing helmets without soaking your camera setup. A separate top-loading compartment grants fast access to extra garments, goggles, and your 15-inch laptop.
Heavy Load Carrying Comfort
Conquer challenging terrain comfortably thanks to a supportive lumbar back panel, thick padded shoulder straps, and a sternum strap. The supportive waist belt transfers heavy weight directly to your hips, reducing fatigue on long treks. Robust external compression straps with high-strength hooks support up to 99.8 kg (220 lb) of heavy alpine gear, such as skis, snowboards, or tripods.
Features an expandable waterproof front pocket with a built-in drain hole, keeping damp mountain kit separated from your sensitive electronics.
Key Features
- Spacious Main Storage – Houses a large DSLR with attached 70-200mm lens, up to eight extra lenses, or twin mirrorless setups with ten lenses.
- Rear-Access Opening – Zippered back panel opens 180° downward to keep harness straps out of the dirt while accessing gear.
- Integrated Waterproof Barrier – Isolates wet outdoor equipment in a drained front pocket away from digital devices.
- All-Weather Protection – Rugged nylon construction includes a seam-sealed rain cover for extreme downpours.
- Drone Protection – Features specialized padded inserts to cushion folding drones and remote transmitters.
- Heavy-Duty Attachment Straps – Exterior compression straps support up to 99.8 kg (220 lb) for mounting skis, snowboards, or heavy tripods.
- Dedicated 15" Laptop Sleeve – Built-in sleeve protects up to a 15-inch laptop with separate top-zipper access.
Specifications
| Colour | Grey |
| Exterior Dimensions | 33 x 60 x 25.5 cm (12.99 x 23.62 x 10.04 in) |
| Interior Compartment 1 | 29 x 42 x 18 cm (11.4 x 16.5 x 7.1 in) |
| Interior Compartment 2 | 34 x 50 x 8 cm (13.4 x 19.7 x 3.1 in) |
| Interior Compartment 3 | 27 x 15 x 10 cm (10.6 x 5.9 x 3.9 in) |
| Laptop Compartment Dimensions | 27 x 38 x 2 cm (10.6 x 15.0 x 0.8 in) |
| Laptop Screen Size Capacity | Up to 15.0" |
| Carrying Options | Top Handle, Shoulder Straps, Waist Belt |
What's in the Box
- Lowepro Whistler Backpack 450 AW II (Grey)
- 10 x Interior Dividers
- 2 x Drone Insert Pads
- Seam-Sealed Rain Cover





















































































