Hydrapak Packflask Kit 750ml Big Agnes Crag Lake SL3 and the Spacermesh band helps

and the Spacermesh band helps manage moisture

500D nylon lower section

its PrimaLoft Gold insulation and 30 denier DRILITE LOFT outer will keep you warm and dry no matter what the weather is doing or how long you're on the belay

The lightweight 2-layer construction

This translates to superior dexterity and freedom of movement

Hydrapak Packflask Kit 750ml Big Agnes Crag Lake SL3 and the Spacermesh band helpsThe Hydrapak Packflask 750ml is a hands free soft flask for those of us with 'normal' hiking packs without large, running style front packets. Consisting of a 750ml TPU collapsible bottle and stretch mesh pouch with horizontal straps to attach to the shoulder strap of your pack. A stretch mesh pouch secures the bottle and without the flask carries a phone, snacks, or map. The bottle is light, designed to ride comfortably, and collapses when empty for