Petzl Rucksack Bug 18L Hiking Backpack for Adults

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£54.58 on Amazon (as of 23/01/2026 01:45 PST- Details) & FREE Shipping.

  • Compact and ergonomic shape ensures maximum mobility during climbing or everyday use.
  • 18-litre volume with low profile to sit snugly against your back.
  • Interior compartment fits hydration system or laptop, plus dedicated wallet and topo pockets.
  • Two side compression straps and foldaway waistbelt for added stability and comfort.
  • Adjustable sternum strap keeps the pack steady while climbing.
  • Top strap designed to attach a rope securely.
  • Durable construction with high-strength lining on bottom and sides.

Product details

Petzl Rucksack Bug 18L Backpack – Compact, Clever, and Ready to Climb

Looking for a backpack that won’t be a nuisance on your climbing or hiking days? The Petzl Rucksack Bug is all about keeping things light and nimble. With its slim 18-litre profile, it sits snugly against your back, letting you move freely without feeling bogged down. It’s small but packs a punch when it comes to organisation – no faffing about trying to find your gear.

Spot-On Storage for Your Kit and Day Out

Inside, you’ll find a compartment just right for a hydration bladder or even a laptop if you’re popping into town after a session on the crag. Clever touches include a wallet pocket and a topo map sleeve at the back, so your essentials are always within easy reach. On the outside, there’s a roomy pocket for those bits you want to grab quickly, plus two side compression straps that keep everything tight and stable.

Made for Climbers, Perfect for Everyday Use

That adjustable strap on top isn’t just for show – it’s designed to hold your rope securely, which is a real boon on multi-pitch climbs. The foldaway waistbelt and adjustable sternum strap add extra stability when you’re tackling tricky terrain. But don’t let the climbing credentials fool you; its ergonomic design and tough build make it a cracking choice for anyone after a reliable daypack.

Rough and Ready to Keep Up With You

When you’re out in the wild, durability is non-negotiable, and this pack delivers. The bottom and sides are reinforced with hard-wearing material to withstand scrapes and rough surfaces without batting an eyelid. Whether you’re scrambling up rocks or just commuting, you can bank on this rucksack to stay in one piece.

To sum it up, the Petzl Rucksack Bug combines practicality, comfort, and toughness in a neat little package. Ideal for climbers who want to move fast without being weighed down, but versatile enough for your everyday adventures too. Say goodbye to bulky, clunky packs – this one’s all about making your day out smoother and more enjoyable.

Additional information

Brand

Petzl

Model

Rucksack Bug

Size

18L

Intended User / Wearer

Men

Functional Features

Hydration Compatible
Laptop Compartment
Waist Strap

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