Sea To Summit Comfort Blend Rectangular Sleeping Bag Liner

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.