Hyperlite 3400 Junction Pack (55L) Summer Hats Combine with various mid-layer garments

Combine with various mid-layer garments underneath to adjust to changing temperatures

Sheath proportion - 35

MAMMUT CONNECT inside

Hope for bluebird weather but know you're covered with our integrated and removable raincover that stows in its own pocket when the sun returns

Hyperlite 3400 Junction Pack (55L) Summer Hats Combine with various mid-layer garmentsThe versatile 3400 Junction allows you to keep your options open when it comes to packing for a big weekend, multi day section hikes, thru hikes, or to meet the gear demands of changing seasons and environments. Ideal when resupply points are less frequent and or for equipment flexibility is needed. When the extra volume is not in use, the 3400s top can roll down enough to make the overall size of the pack similar to the 2400, but that additional