Thermarest - Vesper™ 45F/7C Quilt

2 In stock
For mild-weather pursuits, the Vesper provides essential warmth before packing to a tiny size.


Thermarest Vesper™ 45F/7C Quilt

For the lightest possible pack, we crafted the Vesper 45F/7C to deliver the essential warmth needed for mild-weathered pursuits. To keep it light, we used powerful 900 fill Nikwax Hydrophobic Down certified by the Responsible Down Standard. Designed with high-quality materials and Therm-a-Rest performance features like SynergyLink™ connectors, a snap neck closure, perimeter side baffles and an insulated footbox provide warmth and comfort in the backcountry. When compared to sleeping bags, the Vesper quilts save weight and pack smaller by utilizing the warmth of your insulated pad. Storage sack and compression stuff sack included.
  • 900 fill Nikwax Hydrophobic Down™: Absorbs 90% less water and dries 3 times faster without using dangerous PFCs.
  • Unrivaled Packability: Lightweight materials and precise design pack into a minimalist compression sack.
  • SynergyLink™ Connectors: Integrate the quilt with a pad for optimal efficiency and comfort; removable for versatility.
  • Draft Protected: Perimeter side baffles and snap neck closure eliminate unwanted drafts.
  • Responsible Down Standard Certified: Certification that ensures that the waterfowl in the down supply chain are treated humanely.
  • Compression sack and storage sack included
  Regular Long
SKU 13150 13151
Color Storm Storm
Weight (Standard) 12 oz 14 oz
Weight (Metric) 0.34 kg 0.39 kg
Width (Standard) 58 in 61 in
Length (Standard) 75 in 79 in
Height (Standard) 3.5 in 3.5 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) 4.5 x 6 4.5 x 6
Packed dimension (Metric) 11 x 15 11 x 15
EN Comfort (C) 11 C 11 C
EN Comfort (F) 52 F 52 F
EN Limit (C) 7 C 7 C
EN Limit (F) 45 F 45 F
Recommended Temperature Comfort (F) 52 52
Recommended Temperature Comfort (C) 11 11
Recommended Temperature Limit (F) 45 45
Recommended Temperature Limit (C) 7 7
Fill material 900 Fill Goose Nikwax Hydrophobic Down, RDS 900 Fill Goose Nikwax Hydrophobic Down, RDS
Fill weight (Standard) 6 oz 7 oz
Fill weight (Metric) 0.18 kg 0.21 kg
Shell fabric 10D Nylon Ripstop w/ DWR 10D Nylon Ripstop w/ DWR
Lining fabric 10D Nylon Ripstop 10D Nylon Ripstop



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Canada's Paddlesports Experts since 1984

08 Jul 2022
Let me just start off by explaining that I "never" car-camp, but I decided to try the Vesper at one of our local Provincial campgrounds, instead of testing it out on trip, only to be disappointed in the middle of nowhere. My first morning, I woke up to car doors being slammed, families being way too loud, and other noises, and that is when I discovered that I had slept in until 10am!!! (here I thought people were just rude, nope, I just slept in) I never sleep in, and especially camping. All this to say that I was pleasantly surprised to the quality of my sleep. I normally wake up having to vent, and found this set up a little easier to control temperature. I seriously slept super well. I have since taken it out on trip and find it very light, and plan on adding this to a sleeping bag to increase the range in the cooler fall, and winter months.
It's not cheap, but I am certainly glad I picked one up...saving up for the cooler range as well. :)