SKU: 51320769201

Sea To Summit Comfort Blend Sleeping Bag Liner - Rectangular

Sale price$35.96 Regular price$39.95
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Sea To Summit Comfort Blend Sleeping Bag Liner - RectangularA liner is the core of a sleep system, keeping your sleeping bag clean and improving your sleep climate. The Comfort Blend liner uses a stretch knit fabric made of polyester and TENCEL Lyocell fibers to create a soft, comfortable, moisture wicking layer around you. Best Use Moisture Management, Travel Comes With Storage Case Material(s) Coolmax Polyester & TENCEL Lyocell Special Bio based HeiQ Fresh Odor Control Features The TENCEL Lyocell Polyester

A liner is the core of a sleep system, keeping your sleeping bag clean and improving your sleep climate. The Comfort Blend liner uses a stretch-knit fabric made of polyester and TENCEL Lyocell fibers to create a soft, comfortable, moisture-wicking layer around you.

  • Best Use

    Moisture Management, Travel

  • Comes With

    Storage Case

  • Material(s)

    Coolmax Polyester & TENCEL Lyocell

  • Special

    Bio-based HeiQ Fresh Odor Control

Features

  • The TENCEL Lyocell/Polyester blend provides excellent moisture wicking and next-to-skin comfort
  • HeiQ odour control technology helps keep the liner fresh even after extended use
  • Stretch-knit fabric and a rectangular cut for superior freedom of movement
  • Available in a Rectangular shape, and a Rectangular version with standard-size pillow sleeve
  • Rectangular version is designed for use with rectangular sleeping bags and quilts: improve your sleep climate while keeping your bag or quilt clean
  • Rectangular with Pillow Sleeve is a great hygienic sleep sheet wherever you travel
  • Sea to Summit Guarantee is offered for the Lifetime of this product

Technical Features

Tencel

This product is made from 70% COOLMAX® fiber and 30% TENCEL™. Lyocell fiber for exceptional temperature regulation and luxurious next-to-skin comfort.

HEIQ Fresh

Sea to Summit Liners are treated with HeiQ Fresh FFL, a biocide-free, highly effective odor control technology that uses a bio-based Amino Sugar Polymer to neutralize body odor.

Rectangular
Weight 10.2oz
Dimensions 72.8 x 31.5
Packed Size 5.9 x 3.0 x 4.7 in
Pack Size 7.1 x 3.1 x 5.1 in
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51320769201

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4.7 ★★★★★
Based on 13 reviews
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Product Reviews
G
Verified Purchase
G
New York, US
★★★★★ 5
Soft, Cozy, and Great Quality
Color: White/All Season, Size: King
This comforter is very soft and comfortable. It feels light but still keeps me warm, perfect for all seasons. The cotton cover feels nice and breathable, and I like that it’s hypoallergenic. It gives a hotel-like feel to my bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
J
Verified Purchase
Joelia
Carnegie, US
★★★★★ 5
Love
Color: White/All Season, Size: Queen
Very good comforter, soft and comfortable. It is warm but lightweight, and it feels high quality. The cotton fabric is nice and doesn’t cause allergies. Perfect for a good night’s sleep. I recommend it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Verified Purchase
Amarity Bequer
Battle Creek, US
★★★★★ 4
High quality, but it makes a sound like crinkling.
Color: White/All Season, Size: Queen
I enjoy the warmth of this comforter. Yet very lightweight. It is not as big and fluffed up as the first photo. It does feel like hotel softness and has loops for a duvet cover. The only thing I don't like is the sound it makes. It crinkles when you move it around. If it made no sound I would rate 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
C
Verified Purchase
Cari
Port Orchard, US
★★★★★ 5
Hotel-like comfort at home
Color: White/All Season, Size: King
This Serta duvet has surprised me very positively. Since I took it out of the packaging it feels of good quality, with a soft and pleasant to the touch cotton fabric. The King size (106 x 90 inches) perfectly covers the bed and falls very well on the sides, which gives it an elegant look. I like that it is of medium warmth, because it works well throughout the year without feeling too heavy or too light. Another point in favor is that it is hypoallergenic, something important if you are sensitive to dust or certain materials. So far it has maintained its shape well and has not been lagged. In general, it is a very good option if you are looking for a comfortable duvet, with the appearance of a hotel and that you can use in any season.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
Y
Verified Purchase
Yeni Pazo
Battle Creek, US
★★★★★ 5
Hotel-Quality Softness and Perfect Comfort.
Color: White/All Season, Size: King, Color: White/All Season, Size: King
Excellent quality! Super soft, comfortable, and with the perfect weight to sleep cool yet cozy at the same time. The King size fits perfectly and feels like a luxury hotel comforter. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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