MOUNTAINTOP 40L Water-Resistant Hiking Backpack for Men & Women – Dark Gray

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£45.99 on Amazon (as of 23/01/2026 01:42 PST- Details) & FREE Shipping.

  • 40-litre capacity ideal for weekend hikes and short trips
  • Water-resistant 400D polyester fabric ensures durability in bad weather
  • Comfortable padded shoulder straps with chest and waist support
  • Multiple compartments including hidden and mesh pockets for organised storage
  • Breathable back panel with airflow channels to reduce sweat
  • Adjustable compression straps for carrying extra gear like sleeping bags or trekking poles
  • Includes removable rain cover for added weather protection

Product details

MOUNTAINTOP 40L Hiking Backpack – Water-Resistant, Unisex, Dark Grey

On the hunt for a trusty backpack to tag along on your next outdoor escapade? The MOUNTAINTOP 40L is just the ticket. Whether you’re off on a weekend trek, camping under the stars, or even cycling through the countryside, this pack covers all bases. Crafted from rugged 400D polyester, it’s water-resistant enough to shrug off those unpredictable British showers – so no need to panic if the heavens open unexpectedly.

Spacious with a Clever Layout

Clocking in at 40 litres, this backpack’s size hits the sweet spot – it fits neatly within EU carry-on restrictions, making it a cracking choice for travel too. You’ll find a roomy main compartment, alongside a couple of handy front pockets, side mesh holders for your water bottles, a sneaky hidden pocket, and a bottom compartment to stash your bits and bobs. There’s even a dedicated slot for a hydration bladder, if you’ve got one to hand. Pretty nifty, eh?

Comfort That Keeps You Going

Long walks can be a right pain on your shoulders, but the padded honeycomb straps help take the edge off. Plus, the adjustable chest strap and waist belt spread the load evenly across your hips, so you’re less likely to feel weighed down. The back panel’s got a clever airflow channel to keep your back cool and dry – a proper blessing when the sun’s out and the temperature’s rising.

Thoughtful Details That Make a Difference

What’s worse than a zipper that sticks? This one’s fitted with smooth YKK zips, so no faffing about. Key stress points are reinforced to make sure this backpack sticks around for the long haul. There are compression straps to lash on extra kit like sleeping mats, tents, or even a tripod. And tucked away is a removable rain cover, ready for those classic wet and windy days.

Versatile and Ready for Anything

Climbing, camping, cycling, or just a day out on the hills – this pack adapts to whatever you throw at it. The D-shaped hooks on the shoulder straps are a handy spot to clip on small gear you want to grab quickly. And it weighs in at a featherlight 0.93kg (2.1 lbs), so it won’t slow you down.

All told, the MOUNTAINTOP 40L is a practical, comfy, and tough-as-nails backpack that’s up for any outdoor adventure. No bells and whistles to get in the way, but just enough smart features to keep you organised and comfortable, wherever the trail takes you.

Additional information

Brand

Mountaintop

Model

5812II

Size

40L

Colour

Grey

Intended User / Wearer

Men
Women

Functional Features

Back Ventilation
Hydration Compatible
Rain Cover
Waist Strap
Waterproof

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