Waterproof Outdoor Backpack HydroLock | Kalsten

Wet Gear after Camping – and the next adventure starts with everything soaked from the start.

Whoever opens their backpack after a tour and finds damp sleeping bags, soaked clothes, or muddy gear loses valuable time – and patience. The HydroLock Gear Outdoor Backpack keeps equipment dry, clean, and accessible with its water-repellent Oxford-900D fabric and a waterproof PVC bottom. Whether at the campsite, on a mountain hike, or in the trunk – after the trip, everything is stored exactly as it was before departure.

Benefits

• No more rummaging in the rain: Thanks to the external attachment straps, the essentials are always immediately accessible – without having to fully open the backpack in bad weather.
• No repacking after every tour: The Oxford-900D fabric and PVC bottom consistently keep dirt, moisture, and mud outside – the gear remains ready for use at the next start.
• No more worries about load capacity: With a load capacity of up to 40 kg, there's no need to constantly weigh options when packing – heavy camping equipment, tools, or supplies will fit securely.

Specifications

• Material: Oxford 900D water-repellent fabric + waterproof PVC bottom
• Sizes: 30 L (38 × 30 × 26 cm) or 42 L (48 × 33 × 27 cm)
• Load capacity: Up to 40 kg
• Features: Non-slip, weatherproof, durable
• Delivery includes: 1 × HydroLock Gear Outdoor Backpack

Application

1. Stowing: Place gear in the main compartment and evenly distribute heavy items to ensure the PVC bottom lies flat.
2. Securing: Attach frequently used items like rain jackets or first aid kits in the external pockets or to the straps.
3. Putting on: Close the backpack, adjust the shoulder straps, and get going – in rain or on dirty paths, the fabric reliably protects the entire contents.

Professional tip: After the tour, briefly place the backpack on the PVC bottom and wipe it with a damp cloth – the fabric dries quickly and is immediately ready for the next adventure.