Best so far
This is the best bag I've ever tried. It got to 12degrees tho I had a liner was completely warm. Great foot ventilation on warmer nights. Would buy again. Read more
Sea to Summit
Sea to Summit Ascent 25-Degree Down Sleeping Bag
$943.13
sizeS
Sobre este artículo
- 25-degree Fahrenheit (-4-degree Celsius) down sleeping bag for 2-season, warm weather backpacking; mummy style features shaped hood, draft collar, and zipper draft tube
- 750 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance
- Lightweight 20D nylon shell; YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility; internal pocket for small essentials
- Relaxed mummy shape offers more room between hips and knees for a natural sleeping position; vertical baffles over the chest prevent down fill from shifting
- Long size bag has a max user height of six feet six inches; bag weighs 2 pounds; compresses to 6.4 liters with included Ultra-Sil compression sack
Key details
- material
- Nylon
- color_spec
- tan
- Brand
- Sea to Summit
- Color
- tan
- Occupancy
- 1 Person
Dimensions and fit
- weight
- 1086 Grams
- item_package_dimensions_l_x_w_x_h
- 18 x 13 x 8 inches
- package_weight
- 1.18 Kilograms
- item_dimensions_lxwxh
- 87 x 32 x 3 inches
- item_weight
- 1086 Grams
- size
- Long
Technical specifications
- model_year
- 2021
Item information
- Shape
- Mummy
- Seasons
- All Seasons
- Temperature Rating
- 25°F
- Age Range (Description)
- Adult
- Special Feature
- Lightweight
- Fill Material
- Down
- brand_name
- Sea to Summit
- warranty_description
- Manufacturer guarantee against defects in materials or workmanship for the lifetime of the product
- suggested_users
- unisex
- manufacturer
- Sea to Summit
- part_number
- S1112
- style
- 25-degree
- outer_material
- Nylon
- fill_material_type
- Down
- best_sellers_rank
- #1,447,954 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,032 in Camping Sleeping Bags
- date_first_available
- August 15, 2019
Highlights
About this item
- 25-degree Fahrenheit (-4-degree Celsius) down sleeping bag for 2-season, warm weather backpacking; mummy style features shaped hood, draft collar, and zipper draft tube
- 750 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance
- Lightweight 20D nylon shell; YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility; internal pocket for small essentials
- Relaxed mummy shape offers more room between hips and knees for a natural sleeping position; vertical baffles over the chest prevent down fill from shifting
- Long size bag has a max user height of six feet six inches; bag weighs 2 pounds; compresses to 6.4 liters with included Ultra-Sil compression sack
Ask about this product
De la marca
Product videos
Product video 1
Customer reviews
54 reviewsPositive
Rated 4.6/5 across 54 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customer summary is not available yet.
Best sleeping bag I've ever owned!
As a big guy I like the fact that this works as a quilt too, I camped in 45 degree weather this weekend and this thing had me waking up a bit sweaty in the night. Paired with the Xtherm neo air and man ive never been so warm and cozy in a tent. Love this bag. Read more
Very nice bag — if you’re skinny
I’m not skinny, so I had to return it. I also prefer a right hand zip bag, so two strikes. Sea to Summit makes really nice bags, though, and this one struck me no differently, so if you are cool with left hand zip and you don’t have broad shoulders, give it a go. Read more
Nice bag but it isn't for me.
This bag has excellent features and looks to be very well made. Unfortunately for me it is not a good choice. I own numerous bags from mummy to rectangular and rated from temperatures of 0°F to 40°F+. I was hoping this bag would be more comfortable than the mummy bags I have and more like the semi-rectangular bags I have. While the foot box is really nice, the shoulder room is as confining as my smallest mummy bag. I felt trapped in it after 30 seconds. For reference; I am 6' tall and 190lbs. Read more
High quality bag
Have yet to use the bag but it’s clear this is a lightweight high quality bag that is well thought out. The zippers did not bind and I love how you can vent the chest area with zippers on both sides. The foot bed has space for my size 12 feet and also a vent zipper for the feet. Overall very happy with this purchase Read more
Is like sleeping on heaven
Camping Read more
Light and warm!
Super light to backpack with. And super warm when you needed to be. Reducing my pack size was my goal and this did just that. Read more
Super comfortable
This product worked amazingly. My body temp was perfect. I didn't sweat and I didn't get cold. This is an awesome product and definitely worth the price Read more
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