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Image of a 23ZERO Royal King Swag sleeping bag in black with an orange and blue plaid flannel interior, featuring multiple close-up views of the fabric, zipper, and a rolled-up version, with a 36-inch width measurement.

23ZERO Royal Sleeping Bag – Earl 36" Cold-Weather Canvas Bag

by 23ZERO
$145.00

Notify me when back in stock

Description

Royal Sleeping Bag – Earl 36" Cold-Weather Canvas Bag by 23ZERO

Sleep comfortably in the great outdoors with the 23ZERO Royal Sleeping Bag – Earl 36", built for warmth, durability, and home-like coziness. Rated to 25°F, this premium canvas sleeping bag is designed to keep you warm on cold camping nights while offering a soft and breathable interior feel.

Constructed with a rugged 100% cotton canvas outer shell and a plush 125gsm flannel lining, the Earl 36" provides excellent insulation thanks to its dual-layer fill—perfect for year-round adventures. It includes a matching flannel pillow, a toe-zipper for adjustable ventilation, and an internal pocket for small essentials.

Whether you're camping solo or pairing it with a second bag for extra space, this sleeping bag delivers exceptional comfort and reliability in every season.

Key Features:

  • 25°F temperature rating keeps you warm during cold-weather camping.
  • Durable 100% cotton canvas exterior provides dependable protection from outdoor elements.
  • Soft 125gsm flannel lining adds comfort with a cozy, at-home feel.
  • Dual-layer insulation (160gsm top + 200gsm bottom per layer) for balanced, all-around warmth.
  • Includes matching flannel pillow to enhance comfort on every adventure.
  • Ventilated toe zipper allows adjustable airflow to prevent overheating.
  • Zip-together function lets you join two bags into one large sleeping system.
  • Interior storage pocket secures your phone, keys, or valuables while you sleep.
  • Heavy-duty compression bag made of 100% cotton canvas for easy packing and transport.

Specifications:

  • Model: 23ZERO Royal Sleeping Bag – Earl 36"
  • Temperature Rating: 25°F
  • Outer Material: 100% cotton canvas
  • Inner Lining: 125gsm cotton flannel
  • Insulation: Dual-layer fill (2 × 160gsm top, 2 × 200gsm bottom)
  • Included: Flannel pillow, cotton canvas compression bag
  • Zippers: No.10 nylon main & toe zipper
  • Features: Zip-together compatibility, internal pocket, ventilated foot section
  • Use: Camping, 4WD touring, cold-weather adventures

Enjoy warmth, comfort, and peace of mind on every trip—sleep better with 23ZERO.

Why By From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Specialized Overland.

  • Free Shipping in the USA (excluding Hawaii and Alaska) No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. Not happy with your product? We'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your satisfaction is guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.
Shipping

Shipping is FREE on all orders to customers within the United States (exculding Hawaii and Alaska).

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

 

Want to know about our Returns Policy? Read more here.

 

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorization and reach out to you via e-mail to see if alternate arrangements can be made. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to United States standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at eric@specializedoverland.com.

International Orders:

Please be aware that our products are made specifically for the United States market. This means that they require a110V electrical system to function correctly. 

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to eric@specializedoverland.com, then visit our Returns page and lodge your return claim online.

Description

Royal Sleeping Bag – Earl 36" Cold-Weather Canvas Bag by 23ZERO

Sleep comfortably in the great outdoors with the 23ZERO Royal Sleeping Bag – Earl 36", built for warmth, durability, and home-like coziness. Rated to 25°F, this premium canvas sleeping bag is designed to keep you warm on cold camping nights while offering a soft and breathable interior feel.

Constructed with a rugged 100% cotton canvas outer shell and a plush 125gsm flannel lining, the Earl 36" provides excellent insulation thanks to its dual-layer fill—perfect for year-round adventures. It includes a matching flannel pillow, a toe-zipper for adjustable ventilation, and an internal pocket for small essentials.

Whether you're camping solo or pairing it with a second bag for extra space, this sleeping bag delivers exceptional comfort and reliability in every season.

Key Features:

  • 25°F temperature rating keeps you warm during cold-weather camping.
  • Durable 100% cotton canvas exterior provides dependable protection from outdoor elements.
  • Soft 125gsm flannel lining adds comfort with a cozy, at-home feel.
  • Dual-layer insulation (160gsm top + 200gsm bottom per layer) for balanced, all-around warmth.
  • Includes matching flannel pillow to enhance comfort on every adventure.
  • Ventilated toe zipper allows adjustable airflow to prevent overheating.
  • Zip-together function lets you join two bags into one large sleeping system.
  • Interior storage pocket secures your phone, keys, or valuables while you sleep.
  • Heavy-duty compression bag made of 100% cotton canvas for easy packing and transport.

Specifications:

  • Model: 23ZERO Royal Sleeping Bag – Earl 36"
  • Temperature Rating: 25°F
  • Outer Material: 100% cotton canvas
  • Inner Lining: 125gsm cotton flannel
  • Insulation: Dual-layer fill (2 × 160gsm top, 2 × 200gsm bottom)
  • Included: Flannel pillow, cotton canvas compression bag
  • Zippers: No.10 nylon main & toe zipper
  • Features: Zip-together compatibility, internal pocket, ventilated foot section
  • Use: Camping, 4WD touring, cold-weather adventures

Enjoy warmth, comfort, and peace of mind on every trip—sleep better with 23ZERO.

Why By From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Specialized Overland.

  • Free Shipping in the USA (excluding Hawaii and Alaska) No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. Not happy with your product? We'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your satisfaction is guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.
Shipping

Shipping is FREE on all orders to customers within the United States (exculding Hawaii and Alaska).

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

 

Want to know about our Returns Policy? Read more here.

 

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorization and reach out to you via e-mail to see if alternate arrangements can be made. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to United States standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at eric@specializedoverland.com.

International Orders:

Please be aware that our products are made specifically for the United States market. This means that they require a110V electrical system to function correctly. 

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to eric@specializedoverland.com, then visit our Returns page and lodge your return claim online.