Edelweiss | Kosmo Pack - Mint

Designed for multi-pitch climbing, this lightweight backpack delivers a balance of comfort, versatility, and efficient gear access. Its adaptable design allows the volume to expand or compress as needed, making it suitable for both short and slightly longer routes.

The pack adjusts from 5L to 9.5L via a zipped lateral gusset and a top extension, offering flexible storage in a compact climbing profile. A full-length side zipper provides quick and easy access to the main compartment, while an internal sleeve accommodates a hydration reservoir with a dedicated tube exit at the top for convenient drinking on the move.

For improved stability and comfort during climbing, the pack includes a chest strap to keep it securely positioned throughout the activity.

Features

• Adjustable volume: 5L to 9.5L
• Lightweight construction: 350 g (0.77 lbs)
• Zipped lateral gusset and top extension for capacity adjustment
• Full-length side zipper for fast gear access
• Hydration reservoir compatible with hose outlet port
• Chest strap for secure, comfortable fit
• Designed specifically for multi-pitch climbing   

A compact and adaptable pack built for climbers who need lightweight performance and quick access on the wall.