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Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular
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Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular
Achieve unprecedented results with the ultra-lightweight and compact Spark Series designed for maximum heat retention.
Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular

Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular

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Achieve unprecedented results with the ultra-lightweight and compact Spark Series designed for maximum heat retention.
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What Stands Out

Ultralight Design
Weighing just 1.1 pounds, the Spark sleeping bag offers maximum warmth with minimal weight, making it ideal for backpackers and ultralight enthusiasts who prioritize portability without sacrificing comfort.
High-Quality Down
Filled with premium 850+ loft down, it provides exceptional insulation and compressibility, ensuring warmth in colder conditions while packing down easily to fit in compact spaces.
Temperature Rated
Designed for 50-degree weather, this sleeping bag targets campers in mild conditions, allowing for a restful sleep without overheating, appealing to those seeking versatility in their outdoor gear.

Product Details

Shop Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular online at a best price in Antigua and Barbuda. B07PHV6Q6P
  • 50-degree Fahrenheit (10-degree Celsius) ultralight down sleeping bag for summer backpacking and touring, or for use as a liner with another bag
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk; one-third length, left-side YKK zipper
  • Contoured mummy shape provides adequate room for a natural sleeping position; sewn-through construction
  • Long size bag has a max user height of six feet six inches; bag weighs 9.2 ounces; compresses to 1.3 liters with included Ultra-Sil compression sack
  • Ideal for summer backpacking, bike packing, and touring, can also be used as a liner with another sleeping bag; available in two sizes: Regular and Long
Item Weight1.1 lbs (500 grams)

Who Should Buy?

Suitable For
  • Lightweight Backpackers

    Ideal for hikers seeking a compact and lightweight sleeping bag for summer trips with minimal pack weight.

  • Warm Weather Camping

    Perfect for campers who want a sleeping bag rated for warmer temperatures, promoting breathability and comfort.

  • Minimalist Travelers

    Great for travelers looking for high-performance gear that takes up minimal space in their luggage.

Not Suitable For
  • Cold Weather Users

    Unsuitable for campers or backpackers expecting to face temperatures lower than 50 degrees Fahrenheit.

  • Heavy Sleepers

    Not ideal for those who move a lot during sleep, as it offers less room due to its ultralight design.

  • Budget Shoppers

    May not be the best choice for those looking for an affordable sleeping bag, as it is often pricier.

Product Description

Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular

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Customer Questions & Answers

  • Question: What is the temperature rating of the Sea to Summit Spark Ultralight Down Sleeping Bag?

    Answer: The Sea to Summit Spark Ultralight Down Sleeping Bag is rated for 50 degrees Fahrenheit. This makes it an ideal choice for warm weather camping or as an ultralight option for backpacking adventures in milder conditions. It's designed to provide comfort when the temperature is on the higher end, ensuring adequate ventilation while still offering a cozy environment for rest.
  • Question: What type of insulation is used in the Sea to Summit Spark sleeping bag?

    Answer: This sleeping bag features high-quality down insulation, specifically harnessing the warmth-to-weight ratio that down is renowned for. The down fill ensures exceptional thermal efficiency, allowing for a lightweight design that doesn’t compromise warmth. This makes it a preferred choice for backpackers looking to minimize weight while having a reliable sleeping solution, especially in transitional seasons.
  • Question: What are the dimensions of the Regular size of this sleeping bag?

    Answer: The Regular size of the Sea to Summit Spark Ultralight Down Sleeping Bag measures approximately 72 inches in length and 54 inches in shoulder width. This sizing provides ample space for most individuals while maintaining a snug fit to reduce excess air within the bag, thus enhancing heat retention. It's perfect for taller campers or those who prefer a bit more room to move comfortably during the night.
  • Question: How much does the Sea to Summit Spark Ultralight Down Sleeping Bag weigh?

    Answer: The Regular version of the Sea to Summit Spark Ultralight Down Sleeping Bag weighs around 1 pound, making it extremely lightweight and easy to pack for any outdoor adventure. This minimal weight is crucial for backpackers who prioritize carrying equipment that adds minimal load while maximizing comfort. It’s an excellent option for long hikes where every ounce counts.
  • Question: Is the sleeping bag water-resistant?

    Answer: Yes, the Sea to Summit Spark Ultralight Down Sleeping Bag features a water-resistant treatment on its outer shell. This helps to provide an added layer of protection against light moisture and condensation, enhancing durability in diverse weather conditions. While not entirely waterproof, it’s ideal for unexpected dew or light rain during summer camping trips.
  • Question: Can this sleeping bag be used as a liner?

    Answer: Absolutely! The Sea to Summit Spark Ultralight Down Sleeping Bag can be used as a sleeping bag liner to add extra warmth and comfort to another sleeping bag. This versatility makes it a great companion for colder nights or when camping in mixed weather conditions. It also allows for greater adaptability in terms of your sleeping system.
  • Question: What is the pack size of the Sea to Summit Spark sleeping bag?

    Answer: When packed, the Sea to Summit Spark Ultralight Down Sleeping Bag compresses down to a very compact size, approximately 5.5 x 8 inches. This compact packing capability ensures that it fits easily into a backpack without taking up much space, making it a favorite among minimalist campers and ultralight backpackers who need to optimize their gear organization.
  • Question: What are the best uses for the Sea to Summit Spark Ultralight Down Sleeping Bag?

    Answer: The best uses for the Sea to Summit Spark Ultralight Down Sleeping Bag include warm-weather camping, backpacking trips, and minimalist travel. It’s particularly effective for overnight trips where temperatures are expected to remain mild, allowing for a restful night's sleep without excessive bulk or weight. Additionally, it can also serve as a summer bag for those who like to camp in warmer climates.
  • Question: How should I care for my Sea to Summit Spark sleeping bag?

    Answer: To keep your Sea to Summit Spark Ultralight Down Sleeping Bag in top condition, it is recommended to store it uncompressed when not in use, ideally in a large cotton sack to maintain loft. For cleaning, follow the manufacturer's instructions for down care, generally suggesting a gentle wash with a specialized down detergent and thorough drying with tennis balls to restore fluffiness. Proper care enhances longevity and performance.
  • Question: Where can I buy Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular in Antigua and Barbuda?

    Answer: You can purchase the Sea to Summit Spark Ultralight Down Sleeping Bag, 50-Degree, Regular at Ubuy. They offer a wide selection of outdoor gear and have stock available to meet your camping needs. Ubuy provides a reliable shopping experience with convenient access to quality products, making it easy for you to find what you need for your next adventure.

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Features & Benefits

  • Lightweight design at only 7.9 oz (225 g).
  • RDS compatible 850+ loft premium goose down for superior warmth.
  • Mummy shape ensures effective heat retention and comfort.
  • High-performance 10D nylon shell and 7D lining fabric.
  • Full-length vertical baffle eliminates cold spots.
  • Also serves as a versatile liner for colder conditions.

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