Mountain Hardwear Phantom Windstopper -40F/-40C - Unisex

A mission-critical piece designed for high-altitude expeditions and the most bone-chilling conditions on Earth, the Phantom™ Gore-Tex -40° is our most protective sleeping bag yet. Take shelter from hardcore mountain conditions in its ultra-warm, weather-resistant cocoon. You won't want to leave, but with light and compressible materials that make it easy to move camp, you can get closer to your summit.

Features:
• Uses: Alpine Climbing
• 850-fill down insulation for optimal warmth-to-weight ratio and compressibility
• Gore-Tex WINDSTOPPER® fabric is breathable, highly water-resistant, windproof, and ideal for severe conditions
• Expedition mummy cut efficiently adds space to allow for gear storage in freezing temps
• Lightweight but durable #5 zipper with anti-snag for easy entry and exit
• Shaped draft collar blocks the escape of warm air from inside the bag
• Oversized down-filled face gasket extends into the hood to comfortably block drafts
• Contoured footbox follows natural foot position for maximum warmth and comfort
• Vertical side wall baffles for added warmth and maximum loft
• Glow in the dark, reflective zipper pull
• Nylon compression sack and mesh storage sack included
• Oversized zipper draft tube prevents cold spots along the zipper
• Certified by Control Union. License Number: CU 848416
• The Responsible Down Standard certifies down against animal welfare requirements and tracks it from the source to the final product.

Materials:
• Fabric Lining: 20D Nylon Taffeta
• Fabric Body: 30D Nylon Ripstop
• Insulation: 850-fill Down RDS Cert/Fluorine Free
• Bag Fill Type: 850-Fill Goose Down
• Approx. Weight*: 4 lb 10 oz / 2099 g