Sea to Summit Spark 45F sleeping bag showcasing its lightweight design and technical features.
Close-up of the 10-denier shell of the Spark 45F sleeping bag demonstrating its water-resistant properties.
An ergonomic mummy shape of the Spark 45F down sleeping bag, perfect for backpacking adventures.
Sea to Summit Spark 45F sleeping bag showcasing its lightweight design and technical features.
Close-up of the 10-denier shell of the Spark 45F sleeping bag demonstrating its water-resistant properties.
An ergonomic mummy shape of the Spark 45F down sleeping bag, perfect for backpacking adventures.
Sea to Summit Spark 45F sleeping bag showcasing its lightweight design and technical features.
Close-up of the 10-denier shell of the Spark 45F sleeping bag demonstrating its water-resistant properties.
An ergonomic mummy shape of the Spark 45F down sleeping bag, perfect for backpacking adventures.
Sea to Summit Spark 45F sleeping bag showcasing its lightweight design and technical features.
Mammut Comfort Plus Sleeping Pad in outdoor setting Mammut Comfort Plus Sleeping Pad $159.00 Original price was: $159.00.$63.60Current price is: $63.60.
Lightweight camping quilt showcasing its compact size and vibrant color, ideal for outdoor use. Lightweight Insulated Camping Quilt $79.99 Original price was: $79.99.$32.00Current price is: $32.00.
Sale!

Sea to Summit Spark 45F Ultralight Down Sleeping Bag

Original price was: $349.00.Current price is: $139.60.

-60%

Experience lightweight comfort with the Sea to Summit Spark 45F ultralight sleeping bag.

(3 customer reviews)

Free worldwide shipping on all orders over $50

  • 30 days easy returns
  • Order yours before 2.30pm for same day dispatch
Guaranteed Safe Checkout

Sea to Summit Spark 45F sleeping bag showcasing its lightweight design and technical features.
Sea to Summit Spark 45F Ultralight Down Sleeping Bag
$349.00 Original price was: $349.00.$139.60Current price is: $139.60.

[wpforms id=”1190″ title=”true” description=”Request a call back”]

The Sea to Summit Spark 45F ultralight sleeping bag combines exceptional warmth and minimal weight, making it perfect for backpacking. Crafted with RDS-certified 850+ fill-power goose down, it features a non-PFAS Ultra-Dry Down treatment that maximizes thermal performance.

  • 10-denier nylon shell with durable water repellency keeps moisture at bay.
  • Ergonomic mummy shape retains heat without excess bulk.
  • Designed with technical features like a draft tube and a snug hood for enhanced warmth.
  • Weighs just 12.8 ounces, perfect for ultralight packing.

Additional information

colors: No selection

BELUGA BLACK

sizes: No selection

Regular, Long

3 reviews for Sea to Summit Spark 45F Ultralight Down Sleeping Bag

  1. Mr. William Coleman (verified owner) –

    I’ve tried many sleeping bags, but the Sea to Summit Spark 45F is by far the best ultralight down sleeping bag I’ve ever owned. It kept me warm without weighing me down!

  2. Paul Cuevas (verified owner) –

    Perfect for my backpacking trips! This ultralight sleeping bag packs down small and provides great warmth for its weight.

  3. Johnny Marshall (verified owner) –

    I was skeptical about the cost, but after using the Spark 45F, I can confidently say it’s worth it. The comfort and packability are unmatched!

Add a review

Your email address will not be published. Required fields are marked *

FAQs

How to maintain the Sea to Summit Spark 45F sleeping bag?
To maintain your Spark 45F sleeping bag, store it loosely in a breathable bag and avoid compression for extended periods. Clean it according to the manufacturer's instructions.
What is the weight of the Sea to Summit Spark 45F ultralight sleeping bag?
The Spark 45F weighs just 12.8 ounces, making it an ideal choice for those seeking a lightweight sleeping bag for hiking.
What makes the Spark 45F a top-rated sleeping bag for hiking?
The Spark 45F is highly rated due to its combination of ultralight design, high fill-power down insulation, and excellent water resistance, ensuring a comfortable night's sleep on the trail.
SKU: spark-45f-down-12a4 Category: Tags: , , , , , , ,

Related products