The Spire -4 Sleeping Bag is designed for cold-weather conditions, offering superior warmth with its body contour profile and OneThermo insulation. A 3D hood and redefined neck baffle help prevent drafts and heat loss. The shark fin foot box and full-length insulated zip baffle enhance insulation, while the brushed polyester lining ensures moisture control. Key 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
- Compression stuff sack
- Hanger loops
- PFC-free
Specifications:
Size: 220 x 80 x 50 cm (LxWxW)
Body length: 195 cm
Seasons: 2-3
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: 2
Temp (Tlimit) man: -4
Temp (Textreme):- 21
Colour: Ocean Blue
Textile Fiber Composition: Shell: 100% Polyester Lining: 100% Polyester Filling: 100% Polyester
Pack size: 33 x 23 cm
Weight: 1599 g
OFFICIAL SUPPLIER
