• Technical mummy profile
• Full featured value for money range
• Choice of entry level Performance PFC-free sleeping bags

Spire models feature the Robens standard 195cm body length. The range uses synthetic insulation with a two-layer construction. A PFC-free lining improves moisture transportation and heat loss is minimised by a zip baffle over the anti-snag two-way YKK zip and the oversize contoured thermocollar. This works with the fully insulated hood to create a snug fit for colder conditions. A shark fin foot improves sleep comfort.

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• 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