Sea to Summit

Sea to Summit Spark Pro Ultralight Down Sleeping Bag

5.0(5)
$649.00
sizeS

651+ bought in the past month

About this item

  • Nylon
  • Imported
  • Professional grade 15-degree Fahrenheit (-9-degree Celsius) ultralight down sleeping bag for for 3-season backpacking, bike packing, and touring; contoured mummy shape features hood and zipper draft tubes
  • 950+ fill power down insulation (Responsible Down Standard certified) treated with Ultra-Dry Down to improve reaction to moisture, retaining loft and performance
  • Featherweight 10D nylon shell with PFC-free durable water repellent (DWR) finish keeps the hood and footbox highly water resistant; highly breathable 10D nylon liner for enhanced comfort
  • Free Flow Zip System features a YKK #5 side zipper with zipper plow for reliable, snag-free operation and a YKK #3 footbox and shoulder zipper for minimal additional weight
  • 15-degree bag features full box baffles for maximum warmth; Sea to Summit Guarantee is offered for the lifetime of this product
$649.00

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Product details
BrandSea to Summit
ColorGrey
Occupancy1 Person
ShapeMummy
Seasons3 Seasons
Temperature Rating15°F
Age Range (Description)Adult
SportBackpacking
MaterialNylon, Down
Fill MaterialDown
Technical specifications
item_package_dimensions_l_x_w_x_h16.5 x 10.2 x 7.9 inches
package_weight2.2 Pounds
item_dimensions_lxwxh83.1 x 32.5 x 3 inches
item_weight2 Pounds
brand_nameSea to Summit
warranty_descriptionManufacturer guarantee against defects in materials or workmanship for the lifetime of the product
colorGrey
materialNylon, Down
suggested_usersunisex-adult
manufacturerSea to Summit
part_numberSS-DB-STSSPRKPRO-9C-LNG
style15-degree (V1)
outer_materialNylon
fill_material_typeDown
sizeLong
sport_typeBackpacking
best_sellers_rank#421,016 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #705 in Camping Sleeping Bags
date_first_availableJanuary 27, 2024

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Customer reviews

5.05 ratings
  1. 5100%
  2. 40%
  3. 30%
  4. 20%
  5. 10%
★★★★★

Premium Ultralight Down Sleeping Bag

joshua carsonJuly 13, 2024

I'm getting older, and while I'm not an "extreme high tech" camper and backpacker, I still like to "get out there," so a warm, compatible, and light bag really helps. If you are car or van camping, weight isn't a factor, and there are lots of good bags for about half the price of this one, but if you're hoofing it, you don't want 40lbs. on your back.....at least I don't. Sea to Summit is a trusted, well-known Australian company, who has been making outdoor gear for years, and I researched this bag, and many sites gave it very high ratings. I'm 5'9", so a Regular bag is fine for me, and I don't camp in Winter or particularly cold weather, so the 30º bag is fine with me. I like that this bag a flexible zipper functions, for comfort, zipping two bags together, and fully opening it up, for use as a camping down comforter. Mine only weighs 1lb. 6oz., which is amazing. If you want to augment the thermal rating, using a mummy sleeping bag liner, (which extends the life of the bag, and reduced the need for laundering,) is always a good idea. This Spark-Pro is warm, comfortable, and has a nice foot box, so I don't feel "tied up" when inside. This bag comes with a storage sack, compression sack for camping, and an extensive set of cards and papers that describe the features and lifetime warranty. Top quality gear......and you truly get what you pay for. Read more

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