The Thermarest Vesper 20F/-6C is an ultra lightweight down quilt, ideal for those that carry nothing but the essentials. Weighing in at 19-ounces, the Thermarest Vesper 20F/-6C is the solution for a lighter pack and better nights at a minimal camp. Featuring unrivalled packability and featherweight design, this is a no-frills camp comfort quilt. Using thermally-efficient box baffled construction, warmth and comfort are maximised to provide a high-performance, ultralight piece. The Vesper was designed with high-quality materials and Therm-a-Rest performance features like a SynergyLink. When compared to sleeping bags, the Vesper quilts save weight and pack smaller by utilising the warmth of your insulated mattress. Storage sack and compression stuff sack included. More Help? For further assistance on choosing your down sleeping bag or quilt, we have an article explaining fill power, the pros and cons of down over synthetic insulation and more info on caring for your bag available to view here: Down Sleeping Bags. Features 900 Fill Nikwax Hydrophobic Down: Stays drier and maintains loft 60 times longer than untreated down. Unrivalled Packability: Lightweight materials and precise design allow for a smaller packed size than ever before. Box Baffled Construction: Uses mesh walls to maximise loft and minimise cold spots. SynergyLink Connectors: Integrate the bag with a mattress for optimal efficiency and comfort; removable for versatility. Draft Protected: Perimeter side baffles, snap neck closure and insulated footbox eliminate unwanted drafts. Responsible Down Standard Certified: Certification that ensures that the waterfowl in the down supply chain are treated humanely. Specification Regular Long Colour Vapor Vapor Weight (Standard) 1 lbs 3 oz 1 lbs 5 oz Weight (Metric) 0.55 kg 0.61 kg Width (Standard) 58 in 61 in Width (Metric) 147 cm 155 cm Length (Standard) 75 in 79 in Length (Metric) 191 cm 201 cm Height (Standard) 4.5 in 4.5 in Fits (Standard) 72 in 78 in Fits (Metric) 183 cm 198 cm Girth, Shoulder (Standard) 58 in 61 in Girth, Shoulder (Metric) 147 cm 155 cm Girth, Hip (Standard) 51 in 54 in Girth, Hip (Metric) 130 cm 137 cm Girth, Foot box (Standard) 37 in 40 in Girth, Foot box (Metric) 94 cm 102 cm Packed dimension (Standard) 5.5 x 8 in 5.5 x 8 in Packed dimension (Metric) 14 x 20 cm 14 x 20 cm Recommended Temperature Comfort (F) 32 32 Recommended Temperature Comfort (C) 0 0 Recommended Temperature Limit (F) 20 20 Recommended Temperature Limit (C) -6 -6 Fill material 900 Fill Goose Nikwax Hydrophobic Down, RDS 900 Fill Goose Nikwax Hydrophobic Down, RDS Fill weight (Standard) 12.5 oz 13.5 oz Fill weight (Metric) 0.36 kg 0.39 kg Lining fabric 10D Nylon RipStop 10D Nylon RipStop Zipper side Left Left Colour Vapor Vapor Weight (Standard) 1 lbs 3 oz 1 lbs 5 oz Weight (Metric) 0.55 kg 0.61 kg Width (Standard) 58 in 61 in Width (Metric) 147 cm 155 cm Length (Standard) 75 in 79 in Length (Metric) 191 cm 201 cm Height (Standard) 4.5 in 4.5 in Fits (Standard) 72 in 78 in Fits (Metric) 183 cm 198 cm Girth, Shoulder (Standard) 58 in 61 in Girth, Shoulder (Metric) 147 cm 155 cm Girth, Hip (Standard) 51 in 54 in Girth, Hip (Metric) 130 cm 137 cm Girth, Foot box (Standard) 37 in 40 in Girth, Foot box (Metric) 94 cm 102 cm Packed dimension (Standard) 5.5 x 8 in 5.5 x 8 in Packed dimension (Metric) 14 x 20 cm 14 x 20 cm Recommended Temperature Comfort (F) 32 32 Recommended Temperature Comfort (C) 0 0 Recommended Temperature Limit (F) 20 20 Recommended Temperature Limit (C) -6 -6 Fill material 900 Fill Goose Nikwax Hydrophobic Down, RDS 900 Fill Goose Nikwax Hydrophobic Down, RDS Fill weight (Standard) 12.5 oz 13.5 oz Fill weight (Metric) 0.36 kg 0.39 kg Lining fabric 10D Nylon RipStop 10D Nylon RipStop Zipper side Left Left
