Protium 27 Water Treatment The most popular model

The most popular model

Adjustable torso fit

single-wall mug

Quick-Dry and Wicking R1® Fabric

Polartec® Power Grid fleece on liner and ear pads is low pile

Protium 27 Water Treatment The most popular modelWhen you need one pack for all your day adventures, the Protium offers impressive multi activity versatility. With a body contouring back system that flexes as you move, its equipped for all mountain day hikes, scrambles, and pushing the pace on any terrain. Its slick, streamlined appearance and adaptable storage features combine to create a modern do it all pack that youll take wherever youre headed. Superb comfort and stability with a soft, close