Equipment Introduction
Equipment No: 40421U02Ratatosk 4.0
30L Roll-top Backpack- Designed for long back body fit.
- Fixed carrying system.
- Adjustable fit, body back length 42-54cm.
- Fixed panel, wide back width.
- Midweight, designed for every day rugged durability.
- Size help and equipment measurements
Equipment Introduction
Ratatosk 4.0 is one of our most used and abused backpacks in the classic Klättermusen arsenal and is designed for tough climbs and alpine mountain expeditions. We have touched up the detailing, keeping it robust, clean and simple in its design. The Ratatosk 4.0 is designed to be able to carry heavy loads. It has a trim shape and is narrower in the bottom to keep the weight close to the body. The Retina® fabric uses 60% recycled polyamide and is fluorocarbon free.

Equipment Key Features
Advantage
- Ergonomically shaped shoulder straps for optimal comfort.
- Top tentioners.
- Loops to hold axe and poles.
- Elastic gear straps.
- External pocket.
- Roll-top opening.
- Prepared for hyration system.
- Looped webbing for gear attachment.
- Durable quick release buckle on hip belt.
Key Figures
- Weight (30L)
- 1075g
Bag
255g/m²
60% Recycled polyamide, 40% Polyamide
400 denier
Surface coated front, PU coated back
bluesign® approved fabric
Fluorocarbon Free
Wear protection
270g/m²
65% Polyamide, 22% Polyester, 13% Kevlar® fiber
TPU coated
Kevlar® is a trademark or registered trademark of affiliates of DuPont de Nemours, Inc.
Materials & Care
Bag
255g/m²
60% Recycled polyamide, 40% Polyamide
400 denier
Surface coated front, PU coated back
bluesign® approved fabric
Fluorocarbon Free
Wear protection
270g/m²
65% Polyamide, 22% Polyester, 13% Kevlar® fiber
TPU coated
Kevlar® is a trademark or registered trademark of affiliates of DuPont de Nemours, Inc.
Materials & Care
Materials & Care
Bag
255g/m²
60% Recycled polyamide, 40% Polyamide
400 denier
Surface coated front, PU coated back
bluesign® approved fabric
Fluorocarbon Free
Wear protection
270g/m²
65% Polyamide, 22% Polyester, 13% Kevlar® fiber
TPU coated
Kevlar® is a trademark or registered trademark of affiliates of DuPont de Nemours, Inc.
Customer Service
Free Returns
If you are unsatisfied with your purchase, return it free of charge within 30 days for a full refund
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