Therm-a-Rest Vesper 20F/-6C Regular Ether

Ratings
BrandMore from Therm-a-Rest
Delivered Wed, 6.5.
Only 1 piece in stock at third-party supplier
Supplied by
free shipping

Product details

The Vesper 20F/-6C Regular Ether by Therm-a-Rest is a highly advanced down sleeping bag specifically designed for demanding outdoor adventures. Weighing almost nothing, it still offers remarkable thermal performance thanks to its thermally efficient chamber construction and the use of 900-fill power down. This combination ensures excellent heat retention, while the PFAS-free materials are environmentally friendly. The sleeping bag features a SynergyLink™ Connector for optimal integration with your sleeping pad and a snap closure at the neck for added comfort. Side air chambers help you sleep soundly, so you can start your next adventure fully energized.

  • Ultralight design for effortless transport
  • 900-fill power down for optimal warmth and comfort
  • SynergyLink™ Connector for perfect sleeping pad integration
  • PFAS-free materials for environmentally conscious use.

Key specifications

Filling material
impregnated down
Weight
550 g

General information

Item number
66300830
Manufacturer
Therm-a-Rest
Category
Sleeping bags
Manufacturer No.
14345
Release date
15.1.2026

Colour

Colour
Turquoise
Exact colour description
Ether, Turquoise

Material

Filling material
impregnated down
Fill power (CUIN)
900 CUIN

Sleeping bag properties

Sleeping bag type
Down sleeping bag

Sleeping bag size

Max. Height
183 cm

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
16.21 kg
Climate contribution
CHF 0.38

Product dimensions

Weight
550 g

30-day right of return
30 years Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Sleeping bags» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.High Peak
    0.2 %
  • 8.Sea To Summit
    0.2 %
  • 10.Therm-a-Rest
    0.3 %
  • 11.Normani
    0.4 %
  • 11.Outwell
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Therm-a-Rest
    Not enough data
  • Camp Active
    Not enough data
  • Cocoon
    Not enough data
  • Deuter
    Not enough data
  • Easy Camp
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Sleeping bags» category returned?

Source: Digitec Galaxus
  • 9.Quechua
    7.7 %
  • 10.Mammut
    7.9 %
  • 10.Therm-a-Rest
    7.9 %
  • 12.Deuter
    8 %
  • 13.High Peak
    8.4 %
Source: Digitec Galaxus