40L Hiking Backpacks

40L backpacks: ideal for weekend hikes

When you’re planning a weekend outdoors, a 40-litre hiking backpack is ideal for carry all your gear in comfort. This mid-sized pack has enough capacity to carry everything you need for two or more days of hiking, a trek or other outdoor adventures. It lets you organise your clothes, sleeping bag, first-aid kit and specialist gear while keeping your belongings easy to reach.

A 40-litre hiking backpack is also suitable for treks or minimalist expeditions, where you want to keep weight down and gear practical without carrying too much. This size strikes a good balance between storage space and low weight, helping reduce fatigue on your adventures. Ergonomic hip belts and shoulder straps distribute weight effectively, even on uneven ground. You can count on comfort and reliability, whether you’re on mountain trails or more challenging terrain.

How do you choose a hiking backpack that fits your build?

It’s also essential to choose a trekking backpack suited to your body shape. Men’s and women’s backpacks have different shapes because the shape of the back and hips differs. Many modern packs also have adjustments for a precise fit. The back system should be height-adjustable so the hip belt sits on top of your hips without slipping too low. This helps distribute weight effectively and reduce discomfort while hiking.

Ferrino, Osprey, Deuter... a wide range of brands at Cimalp

At CIMALP, we’ve selected leading brands to support you on every outdoor adventure. Explore quality hiking backpacks from trusted names such as Deuter, Osprey and Ferrino, designed for hikers, trekkers and adventurers. Whether you’re looking for a lightweight pack for a day’s hiking or a larger one for a multi-day trek, we have the backpack for you.

Our 40L hiking backpacks are ideal for longer trips or weekends outdoors. Each model has been chosen for its durability, comfort and practicality, to help you get the most from your time in the mountains.

What is the maximum weight for a hiking pack?

Choosing a backpack depends on several factors, including your body shape. Capacity in litres is only part of the picture: you also need to consider how the pack feels when loaded. With a 40-litre pack, it’s important not to carry so much weight that comfort suffers. Ideally, your pack should weigh no more than 20% of your body weight. For example, someone weighing 80 kg can carry a 12–16 kg pack without too much discomfort. If you weigh 50 kg, it’s better to keep the load to 10 kg.

At CIMALP, we recommend investing in a quality backpack designed to distribute weight effectively and reduce strain. You’ll also find:

• Our 20L hiking backpacks
• Our 30L hiking backpacks
• Our 50L hiking backpacks
• Our 60L and 70L hiking backpacks