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Monod Sports

Sea to Summit Comfort Blend Sleeping Bag Liner

Sale price$68.95 CAD
Soft sleeping bag liner for travel and moisture management, built to keep your sleep system cleaner and more comfortable.

In stock
Size: Rectangular w/ Pillow Sleeve
Comfort Blend Sleeping Bag Liner
Comfort Blend Sleeping Bag LinerRectangular w/ Pillow Sleeve Sale price$68.95 CAD

Product Details

The Sea to Summit Comfort Blend Sleeping Bag Liner is built around the simple jobs a liner needs to do well: keep your bag clean, help manage moisture, and make a night away from home more comfortable. It uses a soft stretch-knit blend of polyester and TENCEL Lyocell fibers to create a moisture-wicking layer that feels comfortable next to skin, with a rectangular cut that gives you room to move instead of wrapping tight.

This is a practical choice for travel and general sleep system use, especially if you want a liner that feels good for extended use and stays fresher along the way. HeiQ odour control technology helps with that, and Sea to Summit offers a lifetime guarantee on the product. It’s also available in a standard rectangular version or a rectangular version with a standard-size pillow sleeve, which makes good sense for travel nights where a clean sleep sheet matters just as much as packability.

Specs and features

Style #: A3232CA

Best For

  • Moisture Management
  • Travel

Materials

  • 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.
  • Comes With: Storage Case

Rectangular

  • Weight: 10.2oz / 290g
  • Dimensions: 72.8 x 31.5in / 185 x 80cm
  • Packed Size: 5.9 x 3.0 x 4.7in / 15 x 7.5 x 12cm

Rectangular with Pillow Sleeve

  • Weight: 12.3oz / 350g
  • Dimensions: 88.6 x 31.5in / 225 x 80cm
  • Pack Size: 7.1 x 3.1 x 5.1in / 18 x 8 x 13cm

FAQ

  • Is this liner good for backpacking? Probably not. The Comfort Blend liner is heavier and bulkier than most backpackers would want - a Breeze or Reactor would be better choices.
  • Does a Comfort Blend liner add warmth to a sleeping bag? Yes - any extra layer traps insulating air, so it will add some warmth. If you are looking for a thermal boost, check out the Reactor liners.
  • How does the HEIQ-Fresh work? The liner is impregnated with bio-based amino sugar polymers that absorb and neutralize odors. When the liner is washed, the compounds that cause odor are released, and the polymer is ready for the next use.
  • Does the Comfort Blend Liner have a side zipper? To keep the liner reasonably light and compact for travel, it does not have a side zipper.
Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Why you'll love it

SOFT DRY COMFORT

The polyester and TENCEL Lyocell blend creates a soft layer with excellent moisture wicking and next-to-skin comfort. It helps improve your sleep climate while protecting your bag or quilt from daily use.

STAYS FRESH LONGER

Bio-based HeiQ Fresh odour control helps keep the liner fresh even after extended use. It is designed to absorb and neutralize odors, then reset when washed.

ROOM TO MOVE

Stretch-knit fabric and a rectangular cut give this liner superior freedom of movement. It is offered in a standard rectangular shape or a rectangular version with a standard-size pillow sleeve for travel use.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.