5 star rating on TrustPilot
Therm-A-Restundefined logo

Vesper 20 UL Quilt


Ex. tax/Non UK:£281.25

For those that carry nothing but the essentials, the 550g Vesper is your solution for a lighter pack and better nights at camp.


Featuring unrivaled packability and featherweight design, the Vesper 20F/-6C quilt provides no-frills camp comfort. The quilt uses thermally-efficient box baffled construction to maximise warmth and comfort for a high-performance, ultralight piece. The Vesper was designed with high-quality materials and Therm-a-Rest performance features like a SynergyLink™ Connector, 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 utilising the warmth of your insulated mattress. Storage sack and compression stuff sack included.

  • 900-fill Nikwax Hydrophobic Down™:

    Stays drier and maintains loft 60 times longer than untreated down.

  • Unrivaled 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.