The perfect companion of The Fjäll 34L Backpack for those who need additional carrying capacity in the mountains or on their way up there. Purpose-built to complement our first backcountry icon, this module makes multi-day excursions to the backcountry a breeze.

✓ Adds another 18L of versatile carrying capacity to the Fjäll 34L backpack (OBS is not compatible with the Snow Pro Backpack 32L)
✓ Dedicated four point attachment system for a tight fit 
✓ Extremely versatile - can be used on it’s own or in conjunction with the Fjäll pack
✓ Hook-Up System™ compatible