The Spire -1 Sleeping Bag combines optimal warmth and comfort for cool-weather adventures. With a body contour profile and OneThermo insulation, it effectively retains heat. The 3D hood and redefined neck baffle minimize drafts and heat loss, while the shark fin foot box and full-length insulated zip baffle provide additional insulation. A brushed polyester lining ensures effective moisture management. Additional features include an anti-snag YKK zipper, differentiated hood drawcords, inner pocket, compression stuff sack, and hanger loops. Features: Body contour profile for optimum warmth to weight ratio 3D hood profile Redefined neck baffle position and profile minimise draughts and heat loss Hood drawcord differentiated by thickness and structure for easy adjustment by touch Shark fin foot box with extra insulation Full-length insulated zip baffle Anti-snag zip guard Inside pocket for valuables Brushed lining material with high moisture transport for comfort Hanger loops PFC-free Specifications: Size: 220 x 80 x 50 cm (LxWxW) Body length: 195 cm Seasons: 2 Shell: 50D 300T polyester Taffeta, 100% polyester Lining: 230T microfibre polyester Filling: OneThermo Construction: Double layer on top / double layer on bottom Zipper: YKK Auto lock - two-way open Temp (Tcomfort) woman: 4 Temp (Tlimit) man: -1 Temp (Textreme): -17 Colour: Ocean Blue Textile Fiber Composition: Shell: 100% Polyester Lining: 100% Polyester Filling: 100% Polyester Pack size: 30 x 22 cm Weight: 1450 g
