Thermarest Vesper 32°F/0°C Green Down Comforter Thermarest

Designed to combine featherlight weight with optimal high-performance warmth, this Vesper down comforter is ideal for demanding adventures deep in the wilderness. It features a thermally efficient baffled construction and premium 900-fill-power down to maximize heat retention while remaining ultra-lightweight. The Vesper sleeping bag is crafted from high-quality PFAS-free materials and features innovations such as the SynergyLink™ connector, a snap closure at the neck, and full-perimeter side baffles to enhance your sleeping comfort and ensure you’re fully recharged for the next day’s journey. Pair it with the NeoAir® mattress for an incredibly lightweight, efficient, and comfortable sleeping system that won’t weigh down your pack and ensures a good night’s sleep.

DETAILS:

• Warmth and extreme lightness: the RDS-certified 900-fill-power water-repellent down is extremely light and warm; it is free of perfluorinated compounds (PFCs), and the sleeping bag packs down to a very small size when rolled up.
• Ultra-compact packed size: a very small packed size thanks to lightweight 900-fill-power down and precise construction.
• Internal partitions: mesh partitions to maximize loft and minimize cold spots.
• SynergyLink™ Connectors: Ultra-lightweight, removable straps allow you to securely attach the sleeping bag to the mattress to optimize the comfort and thermal efficiency of your sleeping system. SynergyLink connectors are best suited for standard-width sleeping mats that are no more than 8 cm thick when inflated.
• Draft Protection: A compartmentalized collar around the perimeter, snap closures at the top, and a sealed foot section eliminate unwanted drafts.
• Responsible Down Standard (RDS): This certification ensures that birds in the down supply chain are treated humanely.
• Storage bag with compression straps and storage sack included.

TECHNICAL DETAILS:

Regular:

• Weight: 15 oz (440 g)
• Packed dimensions: 5 x 6 in (13 x 15 cm)
• Material: PFAS-free water-repellent goose down, 900 fill power, RDS
• Fill weight: 8.5 oz (240 g)
• Fits (user height): 6 feet (183 cm)
• Length: 75 in (191 cm)
• Chest circumference (shoulders / hips / foot area): 49 / 43 / 40.5 in (125 / 109 / 103 cm)
• EN Comfort: 41 °F (5 °C)
• EN Limit: 32°F (0°C)
• Fabric: 10D Ripstop Nylon
• Country of origin: Vietnam

Length:

• Weight: 1 lb 1 oz (490 g)
• Packed dimensions: 5 x 6 in (13 x 15 cm)
• Material: PFAS-free water-repellent goose down, 900 fill power, RDS
• Fill weight: 9.5 oz (270 g)
• Suitable for (user height): 6 ft 6 in (198 cm)
• Length: 79 inches (201 cm)
• Chest circumference (shoulders / hips / foot area): 52 / 46 / 43.5 in (132 / 117 / 111 cm)
• EN Comfort: 41 °F (5 °C)
• EN Limit: 32 °F (0 °C)
• Fabric: 10D Ripstop Nylon
• Country of origin: Vietnam

MORE INFORMATION