Alone Against The North Cypher PurgeAir™-equipped: Sealline's unique and waterproof

PurgeAir™-equipped: Sealline's unique and waterproof PurgeAir valve vents trapped air

When using a heat gun

It features a hinge for adjustable coverage in variable weather and a movement-mirroring stretch for a full range of motion in active cold-weather environments

The Nanowave 35 is a packable

Alone Against The North Cypher PurgeAir™-equipped: Sealline's unique and waterproofAn Expedition into the Unknown. The story of Adams incredible adventures alone to some of the worlds last unexplored places. Alone Against the North was a #1 national best seller in Canada for non fiction. Winner of the Louise de Kiriline Lawrence Award for northern literature. Winner of the Speakers Book Award, for best book by an author under 30. #1 Bestseller on Amazon, #1 Globe and Mail Bestseller Author: Adam Shoalts Soft Cover, 296 pages