The North Face

Aleutian -20°F / -29°C

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Past season
This fully featured, synthetic insulated mummy bag delivers ample warmth and comfort when you're tackling sub-zero temperatures during winter camping excursions.

• Temp Rating: -20°F / -29°C
• Total Weight: reg: 6 lbs 14 oz (3130 g) / long: 7 lbs 8 oz (3400 g)
• Stuffsack Size: 14" x 22" (35.5 cm x 56 cm)
• Fully featured, synthetic-insulated mummy bag provides ample warmth and comfort for winter camping
• Heatseeker™ Eco synthetic insulation composed of 30% post-consumer recycled material
• Soft ripstop nylon shell
• Internal watch pocket

Heatseeker Eco
Heatseeker Eco, a synthetic insulation proprietary to The North Face, is composed of 30 percent post-consumer recycled material, offers a great warmth-to-weight ratio, is highly compressible and is extremely durable, making it ideal for Trailhead bags.