Firn 18/28 Osprey backpack

Sac à dos Firn 18 / Firn 28 Osprey

Firn Series


Available in 2 liters:

-Firn 18 [18 liters]
-Firn 28 [28 liters]

Technical, flexible and close to the body, ultralight and accessorized, the Firn Osprey backpack accompanies you for the ski touring and ski mountaineering seasons!

It is designed to quickly go from sealskin to uphill to downhill!

It is equipped with an innovative lasso-style ski rack system that can be easily used on both sides to store your skis without having to remove the backpack. 

• Unisex model
• Cut inspired by trail-running vests
• HDPE frame with single HDPE stay for added support and rigidity
• Easily removable back frame to reduce weight and stiffness depending on activity
• Atilon foam back panel for structure and EVA foam for padding
• Back panel with snow-shedding coating
• Shoulder straps with perforated EVA padding and snow-proof stretch fabric
• Sternum strap with whistle for safety
• Zippered and open pockets on shoulder straps for snacks and small items
• Pockets on shoulder straps for soft hydration flasks
• 25mm belt with Ergo Pull adjustment system
• Pocket for phone or GPS
• Direct access pocket for skins and crampons 
• Compression strap to prevent sloshing (serves as a tie-down system)
•Double attachment for ice axes/poles
• Reinforced ski carrying straps
• Innovative lasso ski carrier system that can be used without removing the bag (positioned on the right or left)
• Helmet holder included
• Made with durable and bluesign approved materials (eco-responsible)

Couleurs: Elderberry Purple/Peppermint Green, Sandy Grey/Tequila Orange, Euphoria Purple, Tundra Green

Osprey France long-term "All Mighty Guarantee" guarantee


Colors of the Firn Osprey ski mountaineering backpack

Osprey eco-designed backpack labels

More details

8000 Items

In stock

135,00 €

-10%

150,00 €

  • Tundra Green
  • Elderberry Purple/Peppermint Green
  • Sandy Grey/Tequila Orange
  • Euphoria Purple

Data sheet

Manufacturer reference10006148-10006149-10006754-10006755 [Firn 18] / 10006150-10006151-10006756-10006757 [Firn 28]

More info

Spécificités du sac à dos Firn 18:

•Quick-access zippered pocket on front panel for avalanche safety equipment: handle, shovel bucket and probe
• Padded canvas belt
•Top pocket for glasses


Specifics of the sac à dos Firn 28:


•Quick access pocket under the flap on the front panel for avalanche safety equipment: handle, shovel bucket and probe
• Protective upper flap with cord closure (possibility to accommodate a helmet)
• Top strap carrying system for rope
• Padded EVA foam waist belt with an expandable pocket on the left side and a loop for attaching equipment on the right side 



Materials:


- Main: bluesign® approved 100% recycled 210D nylon / coated with bluesign® approved carbonate / DWR treatment made without PFAS
- Secondaire: bluesign® approved 100% recycled 210D nylon / DWR treatment made without PFAS
- Doublure: bluesign® approved 100% recycled 70D nylon / DWR treatment made without PFAS


Features:

 Firn 18

Volume: size S/M: 18 L / size M/L: 20 L
Weight: size S/M: 1098 g / size M/L: 1220 g
Dimensions: 55 (L) x 30 (W) x 20 (D) cm [size M/L]
Recommended load: 2-11 kg

 Firn 28

Volume: size S/M: 28 L / size M/L: 30 L
Weight: size S/M: 1709 g / size M/L: 1831 g
Dimensions: 60 (L) x 30 (W) x 25 (D) cm [size M/L]
Recommended load: 2-11 kg


Back length adjustment range:

Take the measurement between the 7th vertical vertebra and the bone at hip level.

- size S/M: 38 cm < back length < 48 cm

- size M/L: 46 cm < back length < 56 cm


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Firn 18/28 Osprey backpack

Firn 18/28 Osprey backpack

Sac à dos Firn 18 / Firn 28 Osprey

Firn Series


Available in 2 liters:

-Firn 18 [18 liters]
-Firn 28 [28 liters]

Technical, flexible and close to the body, ultralight and accessorized, the Firn Osprey backpack accompanies you for the ski touring and ski mountaineering seasons!

It is designed to quickly go from sealskin to uphill to downhill!

It is equipped with an innovative lasso-style ski rack system that can be easily used on both sides to store your skis without having to remove the backpack. 

• Unisex model
• Cut inspired by trail-running vests
• HDPE frame with single HDPE stay for added support and rigidity
• Easily removable back frame to reduce weight and stiffness depending on activity
• Atilon foam back panel for structure and EVA foam for padding
• Back panel with snow-shedding coating
• Shoulder straps with perforated EVA padding and snow-proof stretch fabric
• Sternum strap with whistle for safety
• Zippered and open pockets on shoulder straps for snacks and small items
• Pockets on shoulder straps for soft hydration flasks
• 25mm belt with Ergo Pull adjustment system
• Pocket for phone or GPS
• Direct access pocket for skins and crampons 
• Compression strap to prevent sloshing (serves as a tie-down system)
•Double attachment for ice axes/poles
• Reinforced ski carrying straps
• Innovative lasso ski carrier system that can be used without removing the bag (positioned on the right or left)
• Helmet holder included
• Made with durable and bluesign approved materials (eco-responsible)

Couleurs: Elderberry Purple/Peppermint Green, Sandy Grey/Tequila Orange, Euphoria Purple, Tundra Green

Osprey France long-term "All Mighty Guarantee" guarantee


Colors of the Firn Osprey ski mountaineering backpack

Osprey eco-designed backpack labels

Write a review