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The streamlined 850 Down Sleeping Bag has a minimalist-minded design and a feature set that’s ideal for climbers, kayakers and backpackers who need an essentials-only kit.
The streamlined 850 Down Sleeping Bag has a minimalist-minded design and a feature set that’s ideal for climbers, kayakers and backpackers who need an essentials-only kit. We started with ultralight 100% nylon ripstop Pertex® Quantum fabric, which is windproof, downproof and features Y-shaped filament technology to create a shell that’s nearly half the weight and twice the strength of our other down shell fabrics. The interlocking Y-shaped fibers of this fabric allow maximum down loft, provide superior durability, and enhance the performance of the DWR (durable water repellent) finish. We made the liner from our beloved Houdini® fabric—a downproof, featherweight 100% nylon ripstop that provides quick dry times and soft, next-to-skin comfort. The simple, lightweight stitch-through baffle construction reduces weight and increases stuffability. We insulated the bag with 850-fill-power Advanced Global Traceable Down for exceptional heat-trapping warmth, season after season durability, ultracompressibility and light weight. Our low-profile hood is designed to move with you and minimize twisting; it fits securely around your shoulders and head with lightweight cording and concealed cord locks. Custom stitch-through foot box maximizes warmth and allows ample room for movement. Fair Trade Certified™ sewn.
Features
Designed with ultralight 100% nylon ripstop Pertex Quantum fabric, which features Y-shaped filament technology to create a shell that’s nearly half the weight and twice the strength of our other down-shell fabrics
The liner is made from our beloved Houdini fabric—a featherweight 100% nylon ripstop that provides quick dry times and soft, next-to-skin comfort
For exceptional heat-trapping warmth, season after season durability and ultracompressibility, the 850 Down Sleeping Bag is insulated with 850-fill-power Advanced Global Traceable Down (goose down certified by NSF International from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked)
The lightweight stitch-through baffle construction reduces weight and increases stuffability
The low-profile hood is designed to move with you and minimize twisting; it fits securely around your shoulders and head with lightweight cording and concealed cord locks
The custom stitch-through footbox maximizes warmth and allows ample room for movement
When packing, there’s an ultralight stuffsack made from our Houdini fabric (1.2-oz 100% nylon ripstop). For long-term storage, a larger drawstring bag is included (storage bag made of a 55% hemp/45% organic cotton blend)
Weight
0.734 kg
Materials
Shell: 0.85-oz 15-denier 100% nylon ripstop Pertex Quantum® built with Y-shaped filament technology; with a DWR (durable water repellent) finish
Fabric is certified as bluesign® approved
Liner and stuffsack: 1.2-oz 15-denier 100% nylon ripstop with a DWR (durable water repellent) finish
Insulation: 850-fill-power Advanced Global Traceable Down (goose down certified by NSF International from parent farm to apparel factory to help ensure that the birds that supply it are not force-fed or live-plucked)
Storage bag: 4-oz 55% hemp/45% organic cotton muslin
All Patagonia virgin down is certified to the Advanced Global Traceable Down standard by NSF International. The Advanced certification level means our down suppliers conducted audits all the way back to the parent farms to ensure there was no live-plucking and that broader humane animal welfare standards were faithfully observed throughout the supply chain.
Patagonia has worked with bluesign technologies since 2000 to evaluate and reduce resource consumption in our materials supply chain, and to assist us with managing the chemicals, dyes and finishes used in the process. bluesign technologies, based in Switzerland, works at each step in the textile supply chain to approve chemicals, processes, materials, and products that are safe for the environment, safe for workers, and safe for the end customers.
In 2007, Patagonia became the first brand to officially join the network of bluesign® system partners.
Any fabric you see that’s bluesign® approved offers the highest level of consumer safety by employing methods and materials in their manufacture that conserve resources and minimize impacts on people and the environment.
| Volume (cu. in) | Dimensions (in) | Weight (lb./oz.) | Torso (in.) | Waist (in.) | |
|---|---|---|---|---|---|
| Arbor Classic Pack 25L | 1526 cu. in. | 20x11x6 | 1 lb. 4.8 oz. | ||
| Arbor Day Pack 20L | 1220 cu. in. | 19x12x4 | 14.8 oz. | ||
| Arbor Grande Pack 28L | 1709 cu. in. | 21x11x6 | 1 lb. 8.3 oz. | ||
| Arbor Grande Pack 32L | 1953 cu. in. | 24x15x8 | 1lb. 9 oz. | 17" - 21" | 28" - 40" |
| Arbor Market Pack 15L | 915 cu. in. | 17x10.5x4 | 14.1 oz. | ||
| Atom Pack 18L | 1098 cu. in. | 17x9.5x5.5 | 1 lb. 1.2oz. | ||
| Atom Sling 8L | 488 cu. in. | 17x10x3 | 10.1oz. | ||
| Black Hole Waist Pack | 122 cu. in. | 16x4x6 | 10.7 oz. | ||
| Black Hole Waist Pack 5L | 305 cu. in. | 6x16.5x4 | 10.7 oz. | ||
| Black Hole Cube 2L - Small | 183 cu. in. | 10x5.5x4 | 4.3 oz. | ||
| Black Hole Cube 6L - Medium | 366 cu. in. | 12x7x5 | 7 oz. | ||
| Black Hole Cube 10L - Large | 610 cu. in. | 13.5x8x6 | 8.8 oz. | ||
| Black Hole Mini Messenger 12L | 732 cu. in. | 16x11x5 | 1 lb. 6 oz. | ||
| Black Hole MLC 45L | 2746 cu. in. | 22.8x8.6x14.5 | 3 lb. 10.4 oz. | ||
| Black Hole Pack 25L | 1526 cu. in. | 22x10.5x6.75 | 1 lbs. 7 oz. | ||
| Black Hole Pack 30L | 1831 cu. in. | 22x10.5x5.5 | 2 lb. 2.7 oz. | ||
| Black Hole Pack 32L | 1953 cu. in. | 22x10.5x6.75 | 1 lb. 12.6 oz. | ||
| Black Hole® Tote 25L | 1,526 cu. in. | 11x15.75x8 | 12.7 oz. | ||
| Lightweight Black Hole Cinch Pack 20L | 1220 cu. in. | 16x10.5x5.5 | 1 lb. .9 oz. | ||
| Lightweight Black Hole Gear Tote 28L | 1709 cu. in. | 17x13x12 | 9.3 oz. | ||
| Lightweight Black Hole Pack 26L | 1587 cu. in. | 18x11x7 | 1 lb. 2 oz. | ||
| Chacabuco Pack 30L | 1831 cu. in. | 19 x 12 x 8.5 | 1 lb. 7.8 oz. | ||
| Women's Chacabuco Pack 28L | 1709 cu. in. | 16.5 x 11.5 x 5 | 1 lb. 5.6 oz. | ||
| Headway MLC 45L | 2746 cu. in. | 22x16x9 | 3 lb. 2.3 oz. | ||
| Headway Tote 20L | 1220 cu. in. | 16x12x6 | 1 lb. 13.9 oz. | ||
| Lightweight Travel Courier 15L | 915 cu. in. | 13x10x5 | 8.2 oz. | ||
| Lightweight Travel Mini Hip Pack 1L | 61 cu. in. | 7x4.5x2 | 3.5 oz. | ||
| Lightweight Travel Tote Pack 22L | 1343 cu. in. | 16.5x10x6 | 14 oz. | ||
| Naturals Tote | 2807 cu. in. | 15x17x10 | 2 lb. 8.7 oz. | ||
| Naturals Shoulder Bag | 1159 cu. in. | 12x5x6 | 1 lb. 13 oz. | ||
| Paxat Pack 32L | 1953 cu. in. | 20 x 12 x 9 | 1 lb. 14.4 oz. | ||
| Women's Paxat Pack 30L | 1831 cu. in. | 18.5 x 11 x 9 | 1 lb. 11.1 oz. | 14" - 18" | 26" - 38" |
| Planing Roll Top Pack 35L | 2136 cu. in. | 30 x 19 x 4.5 | 26.8 oz. | 17" - 21" | 28" - 40" |
| Planing Tote 32L | 1953 cu. in. | 16.5 x 19 x 4.75 | 16.2 oz. | ||
| Planing Divider Pack 30L | 1831 cu. in. | 19.5 x 12.6 x 6.3 | 21.1 oz. | 17" - 21" | 28" - 40" |
| Refugio Pack 28L | 1709 cu. in. | 19 x 12 x 8 | 1 lb. 7.5 oz. | 17" - 21" | 28" - 40" |
| Women's Refugio Pack 26L | 1587 cu. in. | 17 x 11.5 x 8 | 1 lb. 5.2 oz. | 14'' - 18" | 26" - 38" |
| Tres Pack 25L | 1526 cu. in. | 18.8x12x6.5 | 1 lb. 14.8 oz. |
* available in two configurations
| Volume (L.) | Dimensions (cm.) | Weight (g.) | Torso (cm.) | Waist (cm.) | |
|---|---|---|---|---|---|
| Arbor Classic Pack 25L | 25L | 50x28x15cm | 590g | ||
| Arbor Day Pack 20L | 20L | 48x30.5x10cm | 420g | ||
| Arbor Grande Pack 28L | 28L | 53x28x15cm | 690g | ||
| Arbor Grande Pack 32L | 32L | 3x38x20cm | 709g | 43-53cm | 71-102cm |
| Arbor Market Pack 15L | 15L | 43x27x10cm | 400g | ||
| Atom Pack 18L | 18L | 43x24x14cm | 488g | ||
| Atom Sling 8L | 8L | 43x25.5x7cm | 286g | ||
| Black Hole Waist Pack | 2L | 41x10x15cm | 305g | ||
| Black Hole Waist Pack 5L | 5L | 15x42x10cm | 320g | ||
| Black Hole Cube 2L - Small | 2L | 21x14x10cm | 99g | ||
| Black Hole Cube 6L - Medium | 6L | 28x18x12cm | 200g | ||
| Black Hole Cube 10L - Large | 10L | 34x20x15cm | 250g | ||
| Black Hole Mini Messenger 12L | 12L | 41x28x13cm | 481g | ||
| Black Hole MLC 45L | 45L | 48x25x25cm | 1,655g | ||
| Black Hole Pack 25L | 25L | 53x48x16.5cm | 650g | ||
| Black Hole Pack 30L | 30L | 43x20x58.5cm | 984g | ||
| Black Hole Pack 32L | 32L | 56x27x17cm | 810g | ||
| Black Hole® Tote 25L | 25L | 28x40x20cm | 360g | ||
| Lightweight Black Hole Cinch Pack 20L | 20L | 41x27x14cm | 494g | ||
| Lightweight Black Hole Gear Tote 28L | 28L | 44x33x30cm | 422g | ||
| Lightweight Black Hole Pack 26L | 26L | 46x28x18cm | 544g | ||
| Chacabuco Pack 30L | 30L | 48x30.5x22cm | 675g | ||
| Women's Chacabuco Pack 28L | 28L | 42x29x12cm | 612g | ||
| Headway MLC 45L | 45L | 56x41x23cm | 1,371g | ||
| Headway Tote 20L | 20L | 41x31x15cm | 848g | ||
| Lightweight Travel Courier 15L | 15L | 33x25x13cm | 232g | ||
| Lightweight Travel Mini Hip Pack 1L | 1L | 14x18x5cm | 90g | ||
| Lightweight Travel Tote Pack 22L | 22L | 42x25x15cm | 397g | ||
| Naturals Tote | 46L | 31x43x25cm | 1,155g | ||
| Naturals Shoulder Bag | 19L | 30.5x12.5x15cm | 820g | ||
| Paxat Pack 32L | 32L | 56x39x25.5cm | 862g | ||
| Women's Paxat Pack 30L | 30L | 47x28x23cm | 768g | 35.5-45.5cm | 66-96.5cm |
| Planing Roll Top Pack 35L | 35L | 76x48x11cm | 760g | 43-53cm | 71-101cm |
| Planing Tote 32L | 32L | 42x48x12cm | 460g | ||
| Planing Divider Pack 30L | 30L | 49.5x30.5x20cm | 598g | 43-53cm | 71-101cm |
| Refugio Pack 28L | 28L | 41x30.5x20cm | 666g | 43-53cm | 71-101cm |
| Women's Refugio Pack 26L | 26L | 43x29x20cm | 601g | 35.5-45.5cm | 66-96.5cm |
| Tres Pack 25L | 25L | 48x30.5x16.5cm | 873g |
* available in two configurations
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