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Sea To Summit Comfort Blend Rectangular Sleeping Bag Liner

Sea To Summit Comfort Blend Rectangular Sleeping Bag Liner

$29.99 Original MSRP: $45.00
Sale price  $29.99 Original MSRP: $45.00 Regular price 

Condition: Sample

SizeOne size
ColorBlue

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Sea To Summit Comfort Blend Rectangular Sleeping Bag Liner

One size / Blue

FERAL Denver

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3936 Tennyson Street
Denver CO 80212
United States

3039038584

FERAL Grand Rapids

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1031 Wealthy Street SE
Grand Rapids MI 49506
United States

+16163260091

This item is online only, one-of-one, and GONE when it's gone.

Sleep Better Everywhere – Sea to Summit's Softest Liner for Camping, Hostels & Home

The Sea to Summit Comfort Blend Rectangular Sleeping Bag Liner is the upgrade your sleep kit has been waiting for — crafted from Sea to Summit's plush Comfort Blend fabric that feels soft against the skin and keeps you comfortable whether you're in a sleeping bag, a hostel bunk, or a hammock. The rectangular shape offers generous room to move, making it ideal for side sleepers and anyone who doesn't want to feel confined. This Blue colorway is clean and versatile, and this liner arrives in Sample condition — mint with original tags, never used. Originally $45, now just $29.99.

Size: One Size (Rectangular) | Color: Blue | Condition: Sample – Mint, Brand Sample with Original Tags | Original Retail: $45.00

Key Features

  • Comfort Blend Fabric: Sea to Summit's soft, skin-friendly blend feels luxurious against bare skin — a major upgrade over a bare sleeping bag interior.
  • Rectangular Shape: Generous, non-restrictive cut gives you room to move and stretch throughout the night — ideal for restless sleepers.
  • Sleeping Bag Extender: Adds warmth to your existing sleeping bag in cooler conditions, extending its usable temperature range.
  • Hostel & Travel Ready: Provides a clean, personal sleep surface in hostels, guesthouses, and shared accommodations.
  • Packable Design: Compresses into its own stuff sack for easy packing — lightweight and travel-friendly.

Ideal for the camper, traveler, or hostel-hopper who wants a cleaner, more comfortable night's sleep wherever the adventure takes them. Buying a brand sample means you're getting a pristine, never-used Sea to Summit liner at a significant discount. A simple upgrade that makes every night out better.

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Returns for all online purchases are accepted for 30 days after date of purchase.
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Have Questions?

Are the photos of the actual item?

Yes! We photograph every Field-Tested item during our inspection process. We do not use stock photos for used goods or brand samples.

How fast do you ship?

All items ship next business day.

How do I sell my used gear?

Currently, we only purchase used gear in-store at our Denver, CO and Grand Rapids, MI locations.

But if you're in the neighborhood, it's super easy. No consignment — we make you an offer on the spot. Learn more HERE.

Can I try on this item in-store?

Our online assortment of used gear and clothing is unique from our in-store assortment. But, don't worry. We accept returns for 30 days after date of purchase if the item doesn't work out.

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