The DEFENCE 4 is the most popular and best-selling all-round sleeping bag with excellent weight to stuff size and performance ratio. It is a well-established, 3 season sleeping bag that has proven to be 100% reliable on cold nights both in the wilderness and in snow caves. A protection flap on the outer side of the zipper keeps out wind and wetness. The outer shell is a super-light, highly resistant, microfiber nylon with a fine microporous coating which makes it waterproof. their is a generous zipper baffle on the inside of the zipper to prevent heat loss at the zipper. Differential cut Zipper cover flap Combinable Trapezoidal foot section Zipper heat strip Anti-snag tape 2-Way Zipper Thermoflect 2-Layer Construction Insulation: G-LOFT®, 100% Polyester Outer fabric: 100% Polyamide Inner lining: 100% Polyamide Sizes: M (185cm), L (200cm) Dimension (cm): 215/84/57 [M], 230/87/60 [L] Weight (g): 1.850 (M), 2.000 (L) Pack size compressed (cm): 23×38 (M), 25×38 (L) Comfort limit: -15 C Extreme limit: -35 C Temperature according to ISO 23537-1/EN 13537
