Thermarest Parsec™ 20F/-6C R Sleeping Bag

The Thermarest Parsec™ 20F/-6C R is a high-performance down sleeping bag designed for backpackers and outdoor enthusiasts who demand lightweight warmth and packability. With a comfort rating of 20°F (-6°C), this bag is ideal for three-season adventures in cool to cold conditions.

Advantages

Featuring 800-fill Nikwax Hydrophobic Down™, the Parsec provides exceptional insulation even in damp conditions. The ThermaCapture™ technology reflects radiant body heat back to you, increasing warmth without adding weight. The tapered mummy shape reduces bulk and improves thermal efficiency, while the SynergyLink™ Connectors integrate with your sleeping pad for a stable sleep system.

Suitable for

• Backpacking and hiking in spring, summer, and fall
• Camping in temperatures down to 20°F (-6°C)
• Ultralight adventures where weight and pack size matter

Key specifications

• Temperature rating: 20°F / -6°C (comfort)
• Fill: 800-fill Nikwax Hydrophobic Down™
• Shell fabric: 20D ripstop nylon with DWR finish
• Lining: 20D nylon taffeta
• Weight: 1 lb 14 oz (850 g) - regular size
• Pack size: 8 x 8.5 inches (20 x 22 cm)
• Zipper: Full-length YKK #5 with anti-snag slider
• Includes compression stuff sack and storage sack

Recommendations

The Thermarest Parsec 20F is a top choice for backpackers seeking a reliable, lightweight sleeping bag. Its hydrophobic down and reflective lining provide excellent warmth-to-weight ratio, making it a versatile companion for a wide range of outdoor activities.