Klattermusen Ydalir 40L Duffelbag

Wet ropes, muddy boots and rushed packing at the roadside all take their toll on an ordinary holdall, which is exactly what the Klättermusen Ydalir 40L Duffel Bag in Juniper Green is built to withstand. Weighing just 820g, this Swedish-made haul bag pairs a genuinely waterproof shell with reinforced panels, so it can be dragged, dropped and hauled in and out of a car boot without giving out. You can read more about Klättermusen's mountaineering roots in our Journal, background that shows in the way this bag is put together.

Key Features

• 30,000mm waterhead rating: The Juniper Green Ydalir is built to cope with sustained rain, wet ground and gear left out overnight, not just a light shower.
• Water-repellent fabric finish: Moisture beads off the surface on contact, so the shell stays dry before water even has a chance to soak in.
• Reinforced high-wear panels: The areas that take the most abuse are strengthened, helping the bag hold up over years of loading and dragging.
• Wide zip access: A large opening across the top gives full access to the main compartment for quick packing and unpacking.
• Three-way carry system: Side carry handles, gable end haul handles and an adjustable padded shoulder strap mean you can grab, drag or sling it depending on the situation.
• Webbing and hook attachment points: Strap the duffel to a harness, roof rack or second bag when you need your hands free.
• Low carry weight: At 820g the bag itself barely dents your overall load allowance.

At Urban Industry We Recommend These For

• Weekend and multi-pitch climbing trips, where kit gets loaded and unloaded from a car or van repeatedly.
• Wet approaches and exposed belays, where a standard holdall would let rain straight through.
• Travelling by train, plane or van as a tough, packable alternative to a hard suitcase.
• Splitting time between city commuting and weekend trips out to the crag.
• Hauling and storing damp or muddy gear after a session, without it soaking into other kit.

Fit & Sizing Recommendations

• Our team's guidance on fit: 40 litres is enough room for a weekend's climbing kit and a change of clothes, or a full session's worth of gear and boots.
• The padded, adjustable shoulder strap lets the bag sit comfortably across the body, whether you're carrying it a short distance or over a longer approach.
• The gable end and side handles give you a second way to carry it, useful in tight spaces or when loading a car boot in a hurry.
• As a soft-sided bag it compresses down further than a rigid case, so it's easier to squeeze into a boot, van or overhead locker.

Washing & Care Instructions

• Sponge the outer clean with mild soap and water rather than putting it through the washing machine.
• Let the bag dry out fully with the zip open before storing it, to stop damp getting trapped inside.
• Reapply a technical waterproofing spray if you notice the fabric starting to soak through instead of beading water off.
• Keep it out of direct sunlight for long periods, as UV exposure can gradually weaken technical fabrics.
• Brush off dried mud and grit after use so it doesn't work its way into the seams.

Ydalir 40L Duffel Bag - Our FAQs

1. Does the Ydalir 40L Duffel Bag keep gear dry in heavy rain? Yes, it carries a water column rating of over 30,000mm along with a water-repellent outer finish, so it's built for sustained wet weather rather than just light drizzle.
2. How much can I fit inside the 40 litre Juniper Green Ydalir? Enough for a weekend's climbing kit and a spare change of clothes, or a full training session's worth of gear and boots.
3. What's the best way to carry the bag over a longer distance? The adjustable padded shoulder strap is the most comfortable option for longer approaches, with the haul handles better suited to short, quick carries.
4. How durable is the fabric for regular climbing trips? The reinforced panels are designed to cope with repeated loading, dragging and rough handling at the crag or on an expedition.
5. How do I look after the waterproofing over time? Clean it by hand rather than machine washing, let it dry fully before storing, and reproof it with a technical waterproofing spray if water stops beading off.
6. Is there a warranty on the Ydalir? Yes, Klättermusen covers the Ydalir with a lifetime warranty, which reflects how the fabric and construction are built to last.
7. How much does the empty bag weigh? 820g, which keeps it light relative to the amount of gear it can carry.

Why Buy Klättermusen from Urban Industry

• We've been running as an independent UK retailer since 2002, with two decades of experience behind every recommendation, including our outdoor and technical range.
• Our Excellent rating comes from more than 20,000 real reviews on Trustpilot, Google and Judge.me.
• Our buying team selects only the menswear brands worth stocking, refreshed every season, with Klättermusen among them.
• Wherever you're ordering from, we offer reliable shipping and simple returns.