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40L Hiking Backpack – Waterproof Trekking Rucksack with 6 Pockets
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40L Hiking Backpack – Waterproof Trekking Rucksack with 6 Pockets

£52.95 GBP
VAT included
In stock
  • Water-repellent, tear-resistant nylon
  • Bartack-reinforced stitching
  • Six-pocket layout for organized storage
  • Built-in survival whistle
  • Trekking pole and gear-attachment straps
  • Breathable padded back panel
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Setting off on a weekend hike or a multi-day trek calls for a pack that can handle the load without falling apart at the seams. This 40L hiking backpack is built from tear-resistant, water-repellent nylon with reinforced bartack stitching, giving you plenty of room for kit across six separate pockets.

40L waterproof hiking backpack laid out with camping gear

Why It Stands Out

Water-repellent, tear-resistant nylon — reinforced with bartack stitching at stress points to stand up to real trail use.

Six-pocket layout — side mesh pockets, a waist pocket and more keep your gear organised and easy to reach.

Adjustable sternum and shoulder straps — dial in the fit for long days on the trail.

Built-in survival whistle — attached to the chest strap for emergency signalling.

Trekking pole and gear straps — side and front straps hold walking poles, a tripod, or a sleeping bag on the outside.

Breathable padded back panel — reduces pressure points and lets air flow across your back on warmer days.

40L hiking backpack key features infographic

Where It Works Best

At 40L, this rucksack sits nicely between a daypack and a full expedition pack — perfect for weekend hikes across the national parks, day trips, and shorter backpacking adventures where you need proper capacity without the bulk of an 80L monster.

How the Carry System Works

The padded, adjustable shoulder and sternum straps spread the weight across your shoulders and chest, whilst the breathable back panel keeps air moving to cut down on sweat build-up. Side and front straps let you clip on a walking pole, tripod or sleeping bag externally, freeing up space inside the main compartment for the rest of your kit.

Hiking backpack use cases across activities

How It Compares
Feature This 40L Backpack 20L Daypack 90L Expedition Pack
Capacity 40L 20L 90L
Best for Weekend trips Day trips Multi-day expeditions
Pockets 6 Fewer, smaller 8
Gear attachment Trekking pole & sleeping bag straps Limited Similar, plus rain cover option
Setting It Up and Using It

1. Adjust the shoulder straps and sternum strap for a snug, balanced fit.
2. Load the main compartment first, keeping the side mesh pockets free for a water bottle.
3. Use the waist pocket for your phone, keys or other small essentials.
4. Clip a walking pole, tripod or sleeping bag to the side and front straps.
5. Keep the survival whistle on the chest strap easy to reach in case of emergency.

40L hiking backpack shown from the front with straps

Care and Storage

Spot clean the nylon exterior with a damp cloth and a mild soap, and let it air dry fully before putting it away. If it's going into storage for a while, loosen the straps and empty the pockets so it holds its shape.

Product Specifications
Capacity 40L
Weight 600 g
Dimensions 52 × 33 × 20 cm
Material Nylon, water-repellent and tear-resistant
Closure Zip
Extras Survival whistle, trekking pole straps, D-ring
Colours available Black, Blue, Grey, Green, Lake Blue, Orange
What's in the Box

1 × 40L Hiking Backpack

You asked, we answered.

Frequently Asked Questions

🎒 How much can this backpack hold?
It has a 40L capacity across six separate pockets, suited to weekend hikes and shorter backpacking trips.
🌧️ Is it waterproof?
The nylon shell is water-repellent and tear-resistant, built to handle rain and rough use on the trail.
🥾 Can I attach a trekking pole?
Yes, side and front straps hold a trekking pole, tripod, or sleeping bag.
🔔 What's the whistle for?
A survival whistle is built into the chest strap for emergency signaling.
⚖️ How much does it weigh?
About 600 g (1.32 lb).
🧺 How do I clean it?
Spot clean the nylon exterior with a damp cloth and mild soap, then air dry before storing.

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