Redirect to local website?

Free UK delivery from £60 (T&Cs apply)

Register to our Newsletter and be the first to know about Sales and Promotions!

Thermarest Synergy Lite Sheets

As low as £55.25
£70.00 £70.00
Showing EU sizes
Open size chart
30-day easy return
Price match guarantee
Free delivery*

The Thermarest Synergy Lite Sheets extend the life of your sleeping mat and give you a better night's sleep. They wrap onto your pad, feel great against your skin, and prevent dirt from the ground and oils from your skin from reaching the surface of your mat. They're even machine washable for long-lasting freshness. Fits both rectangular and tapered mats. The coupler size joins two pads together to form one large mattress for backpacking duos.



  • Clean Comfort: Premium nylon material is soft-to-the-touch and machine washable for hassle-free care.
  • Improve Your Sleep System: Ideal for Therm-a-Rest quilt and blanket-based sleep systems, with perimeter loops for easy attachment.
  • Extend the Life of Your Pad: Keeps your pad free of dirt and body oils, prolonging its lifespan.
  • Flexible Sizing & Fit: Fits both rectangular and tapered mattresses; Coupler size mates two pads together.


Technical Specifications: 

  • Key: 20 Inch Sheet / 25 Inch Sheet / 20 Inch Coupler / 25 Inch Coupler
  • Weight: 0.08 kg / 0.09 kg / 0.17 kg / 0.20 kg
  • Dimensions: 1 x 51 cm / 1 x 64 cm / 2 x 51 cm / 2 x 64 cm
  • Material(s): 20d polyester





Write Your Own Review
You're reviewing:Thermarest Synergy Lite Sheets
Your Rating
You Might Also Like:
  1. 15%
    Black Diamond Spotlight Bivy
    Black Diamond Black Diamond Spotlight Bivy
    £210.00 £210.00
  2. 15%
    MSR TrailShot Microfilter
    MSR MSR TrailShot Microfilter
    £75.00 £75.00
  3. 29%
    Sea to Summit Pocket Shower
    Sea to Summit Sea to Summit Pocket Shower
    £28.00 £28.00
  4. Rockfax Lofoten Climbs
    Rockfax Rockfax Lofoten Climbs
  5. Climb Norway
    Not Specified Climb Norway
Looking for this product in your region?
Toggle Nav