• MummyLiner™ Cotton / Poly
  • MummyLiner™ Cotton / Poly
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MummyLiner™ Cotton / Poly

MummyLiner™ Cotton / Poly

$49.95 USD
$49.95 USD
Sale Sold out
Shipping calculated at checkout.

Color
  • Adds up to 5.3 °F degrees to a sleeping bag
  • Wide top opening for easy entry and exit, ensuring hassle-free use and convenience while you're on the go.
  • Contoured foot end designed to perfectly match the shape of your sleeping bag, ensuring maximum comfort and insulation throughout the night.
  • Double-stitched throughout for exceptional durability, ensuring your sleeping bag liner withstands the rigors of outdoor adventures for years to come.
  • Includes a compact and lightweight stuff sack for convenient storage and portability, making it effortless to carry and pack for all your outdoor expeditions.
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Product Details

Features
  • Adds up to 5.3 °F degrees to a sleeping bag
  • Wide top opening for easy entry and exit, ensuring hassle-free use and convenience while you're on the go.
  • Contoured foot end designed to perfectly match the shape of your sleeping bag, ensuring maximum comfort and insulation throughout the night.
  • Double-stitched throughout for exceptional durability, ensuring your sleeping bag liner withstands the rigors of outdoor adventures for years to come.
  • Includes a compact and lightweight stuff sack for convenient storage and portability, making it effortless to carry and pack for all your outdoor expeditions.
Shipping & Returns

Free standard shipping on orders over $98. Order processing can take 1-3 business days. Shipping time may take 3-7 days. Please allow 7-10 days for your order to arrive. Returns accepted within 90 days of delivery. Items must be unused and in original packaging. Contact us to initiate a return."

Lifetime Damage Coverage Included

Every piece of luggage you buy from us is automatically backed by our exclusive lifetime damage guarantee. No registration needed. If it breaks, cracks, tears, or takes a beating-just send us photos and a quick note. If it's approved, we'll replace it under the manufacturer's warranty. If not, you'll still get 50% off* a replacement. No hoops. No fine print. Just coverage that travels with you.

*Zero Halliburton eligible for 25%

Trustpilot

Luggage Recycle and Donation Initiative

Earn a 20% coupon for your next luggage purchase just for submitting a photo of a donation or recycle receipt. Or, tag us in a photo of you in the act on Instagram, Facebook, or TikTok. We will share your good deed and send you a coupon.

Details here

Benefits and Policies

Shipping Policy

We currently fulfill order Monday through Friday. Typical order processing is 1-3 business days. It may take 7-10 business days for your item to reach your door from the time your order is placed. Us and our partners do our best to get your orders out to you as quickly as possible.

Free Shipping Available Over $99

All orders over $99 ship free! Standard shipping under $99 is just $4.99. Expedited options may be available.

Returns

All items are eligible for return within 90 days. The first 30 days are a full money back refund of 100% of your purchase price or an exchange. Days 31-90 can be exchanged or returned for store credit. Request a refund and a prepaid label will be emailed to you. Whether the item wasn't what you expected, didn't meet your needs, or arrived damage we will never charge a restocking fee.

Warranty

Everything from Stiles Supply Co. is fully backed by every manufacturer warranty. We add an additional layer of protection and value for you just for shopping with us.

Stiles Supply Co. Free Extended Coverage: No enrollment, no fees, just peace of mind.

At Stiles Supply Company, we know that great luggage makes for smoother travels. That’s why every piece of luggage or bag you buy from us comes with the manufacturer’s warranty—plus an exclusive, no cost, backup plan that goes beyond the standard coverage. It is absolutely free and every purchase is automatically enrolled.

A Few Quick Notes:

• The manufacturer’s warranty covers defects but not wear and tear or airline damage.

• Our 50% replacement guarantee covers those situations, but it’s one-time use per customer, per item, and requires proof of purchase.

• We’re here to help! Whether it’s a warranty claim or repair advice, we want your luggage to last as long as possible.

Travel Worry-Free with Stiles Supply Co.

See the link to our warranty page in the footer for all details.