The Deep Heat is a specialist sleeping bag designed for some of the harshest mountain environments in the world, from the European Alps in winter to the greater ranges. Highly tailored with an engineered form and foot box, it guarantees comfortable sleeping, even in the most extreme conditions. The upper bag design has evolved from technical MONTANE® clothing garments - the hood has a secure fit, moves with the head whilst sleeping and offers sheltered protection whilst sitting upright either in a tent or on a bivouac. An outer shell of PERTEX® Endurance provides an elevated level of weather resistance. Trapezoidal baffle construction reduces cold spots and a well-considered down layout maximises heat retention even whilst sleeping on the side.
PATTERNING AND DESIGN