Thermarest
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Thermarest Synergy Sleeping Bag Liner


Our Price: $52.95
For purchase only, no demo reservations available
Product Highlights
  • Protects fabric and insulation from dirt and body oils, minimizing wash cycles and extending the life of your bag
  • Adds up to 5F/3C degrees of warmth to any sleep system, verified by tests in our in-house cold chamber
  • Lavish stretch-knit fabric and flatlock perimeter seams deliver a super comfy ‘baselayer’ inside your sleeping bag
  • Carefully shaped to fit in your favorite mummy bag
  • Fits bags up to 6’6” and weighs just 21.1oz (342g); machine washable

Extend Your Sleeping Bag's Life

The Thermarest Synergy Sleeping Bag Liner is a must-have for any camping trip.

This cozy liner adds up to 5F/3C degrees of warmth to your sleeping bag, while also protecting it from dirt and body oils, extending the life of your bag.

The lavish stretch-knit polyester fabric and flatlock perimeter seams deliver a super comfy ‘baselayer’ inside your sleeping bag, and it is carefully shaped to fit in your favorite mummy bag.

It fits bags up to 6’6” and weighs just 21.1oz (342g), making it easy to carry.

Plus, it's machine washable, so you can easily clean it after every use.

Details & Specifications

Capacity:

1 Person

Minimum Weight:

12.1 oz / 0.34 kg

Dimensions:

80 x 31 x 1 in / 203 x 79 x 2.5 cm

Fits:

78 in / 198 cm

Added Heat:

5F / 3C

Stuff Sack:

Compression stuff sack

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Features
Protects fabric and insulation from dirt and body oils, minimizing wash cycles and extending the life of your bag
Adds up to 5F/3C degrees of warmth to any sleep system, verified by tests in our in-house cold chamber
Lavish stretch-knit fabric and flatlock perimeter seams deliver a super comfy ‘baselayer’ inside your sleeping bag
Carefully shaped to fit in your favorite mummy bag
Fits bags up to 6’6” and weighs just 21.1oz (342g); machine washable
More Information
Gender All
MSRP $52.95
Size 1 Size
Color One Color
Activity Camping
Equipment Type Accessories
Fit N/A
Gear Category Sleeping Bags
Brand Thermarest
Shipping Highlights

Shipping Notes:

  • Free Shipping for All Purchases Over $75
  • Expedited Shipping Options Available for All Purchases
  • 30 Day Returns For Purchases of New Items
  • ** Return Window Extended to January 31, 2025 for all eligible purchases made between November 25, 2024 and December 31, 2025 **

To see more information regarding Shipping, Returns and Cancellations please see our full policy here.

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