MOUNTAINTOP 40L Water-Resistant Hiking Backpack Rucksack

Currently unavailable
Out of Stock
amazon.co.uk (as of 23/07/2026 13:16 UTC) - Details
Buy now on As an Amazon Associate we earn from qualifying purchases. This does not affect the price you pay.

MOUNTAINTOP 40L water-resistant hiking backpack for trekking and travel

A 40L hiking backpack with water-resistant fabric, plenty of pockets and supportive straps for day trips and short outdoor breaks.

This 40L rucksack is made for weekend trips, three-day outings and general outdoor use. It uses tear- and water-resistant 400D polyester fabric, giving you a practical level of protection in changeable weather without adding unnecessary complexity.

The listed size is 21.7 x 13 x 7.9 inches, and the pack is described as meeting EU maximum carry-on luggage size requirements. The layout is simple and useful, with a main compartment, two front pockets, two side pockets, a hidden pocket and a bottom pocket to help keep essentials organised.

Comfort and carry

For longer walks, the backpack includes padded shoulder straps with honeycomb material, along with a chest strap and waist belt to help spread the load. The back is shaped to support airflow, which should help it feel more comfortable when you are on the move.

Details that matter on the trail

  • YKK zips for smoother opening and closing
  • Reinforced stress points with bar tacking for added durability
  • Compression straps that can help carry trekking poles, sleeping bags, tents and similar camping gear

It is designed for hiking, trekking, camping, cycling, climbing and family outings, so it works well for shoppers who want one backpack that can handle a few different activities rather than a highly specialised pack.

Note: the source describes the pack as water-resistant, not fully waterproof.