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Ultralight, Minimalist Backpacking System

Our lightest, most premium backpacking bundle.

Ultralight, Minimalist Backpacking System

£1,127.80

Size Guide

Return & Exchange Policy

We offer exchanges and free tracked returns on UK orders within 30 days from the date your order was delivered.

International Duties & Taxes

There are no additional duties or taxes for UK customers.

*All components must be purchased together to receive 10% off. Discount is applied automatically. Cannot be combined with other discounts.

Description

Our lightest, most premium, complete backpacking sleep system for backpackers seeking ultralight comfort and performance.

This all-in-one sleep system includes an Ultralight Quilt, Ultralight Sheet, an Ultralight Mattress with included inflation storage sack, and a Dry Sack for fully-welded, waterproof storage. A SoftTop™ pillow will be added to this bundle once the SoftTop™ Pillow Air Bladder is restocked in the coming months.

All product specs can be found at the bottom of this page. Select your sizes and colors from the drop-down menus before adding the bundle to your cart.

Sizing Support

25" sheets fit all sizes of the Ultralight Mattress, including the 20x72

Regular pillowcases fit the Regular bladder
Large pillowcases fit the Large bladder

4L-7L Dry Sack for all sizes of the Ultralight Bed -4ºC (size up to 7L for the XL)
10L Dry Sack for all sizes of the Ultralight Bed -12°C

  • Our Lightest, Most Premium Bed

    With soft feather-light 10D Pertex® Quantum fabrics, premium 900FP down, and patented comfort features that are inherently light, it turns out ultralight can be ultra-comfortable.

  • Ultralight & Uncommonly Supportive

    The offset air cells create a diagonal baffle pattern that causes the mattress to twist against your body’s natural fold lines rather than collapse into them like horizontal and vertical baffles, resulting in a more supportive mattress.

  • Fully-Welded, Waterproof Storage

    The Zenbivy Dry Sacks feature fully welded seams for a long-lasting watertight seal, a high-speed mechanical valve for instant compression, and durable yet lightweight construction. In other words: it's the best dry sack on the market.

    • 4L - 7L for Ultralight Bed -4°C
    • 10L for Ultralight Bed -12°C

Specs

A table comparing the facets of 4 products
Facet
Ultralight Quilt
Ultralight Sheet
Ultralight Mattress
Dry Sack
Weight
Weight

-4°C Down

  • Regular: 482 g (1 lb 1 oz)
  • Large: 538 g (1 lb 3 oz)
  • XL: 623 g (1 lb 6 oz)

-12°C Down

  • Regular: 737 g (1 lb 10 oz)
  • Large: 850 g (1 lb 14 oz)
  • XL: 963 g (2 lb 2 oz)

Uninsulated

  • 25": 85 g (3.0 oz)
  • 20": 76 g (2.7 oz)

-4°C Down

  • 25": 170 g (6.0 oz)
  • 20": 153 g (5.4 oz)

-12°C Down

  • 25": 198 g (7.0 oz)
  • 20": 190 g (6.7 oz)

Tapered

20x72: 482 g (1 lb 1 oz)

25x72: 595 g (1 lb 5 oz)

25x78: 623 g (1 lb 6 oz)

Rectangular

25x72: 680 g (1 lb 8 oz)

25x78: 709 g (1 lb 9 oz)

4L: 54 g (1.9 oz)

7L: 56 g (2.0 oz)

10L: 65 g (2.3 oz)

15L: 79 g (2.8 oz)

20L: 96 g (3.4 oz)

Limit / Comfort Rating
Limit / Comfort Rating

-4°C Down: -4°C (25°F) / 2°C (35°F)

-12°C Down: -12°C (10°F) / -7°C (20°F)

Uninsulated: N/A

-4°C Down: -4°C (25°F) / 2°C (35°F)

-12°C Down: -12°C (10°F) / -7°C (20°F)

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Dimensions
Dimensions

Regular: 183 x 137 cm (72” x 54”)

Large: 203 x 147 cm (80” x 58”)

XL: 213 x 163 cm (84” x 64”)

*These are the cut fabric dimensions. Filled, lofted quilts will be several inches shorter in both length and width.

All sizes measure 106 cm (42") in length

20x72: 51 x 183 x 8 cm (21" x 72" x 3")

25x72: 63 x 183 x 8 cm (25" x 72" x 3")

25x78: 63 x 198 x 8 cm (25" x 78" x 3")

*Tapered Mattresses have a 12cm taper, meaning the foot end is 12cm narrower than the full width.

4L: 44 cm x 13 cm diameter

7L: 46 cm x 16 cm diameter

10L: 51 cm x 18 cm diameter

15L: 59 cm x 21 cm diameter

20L: 59 cm x 24 cm diameter

Fill
Fill

Goose Down: 900FP ExpeDRY fluorocarbon-free water-resistant 90/10 goose down

Muscovy Down: 900FP Muscovy Down™ 90/10 Grey Duck Down

Uninsulated: N/A

Muscovy Down: 900FP Muscovy Down™ 90/10 grey duck down

Goose Down: 900FP ExpeDRY™ fluorocarbon-free water-resistant 90/10 goose down

Two layers of mylar foil

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Fill Weight
Fill Weight

-4°C Down

  • Regular: 286 g
  • Large: 326 g
  • XL: 376 g

-12°C Down

  • Regular: 543 g
  • Large: 628 g
  • XL: 723 g

-4°C Down

  • 25": 46.5 g
  • 20": 44.5 g

-12°C Down

  • 25": 84 g
  • 20": 79 g
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Fabric
Fabric

Liner: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR, 26gsm

Shell: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR, 26gsm

Liner: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR, 26gsm

Shell: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR, 26gsm

Top & Bottom: Embossed 20D Recycled Polyester Tafetta

Main: 30D Ripstop Polyester

Base: 75D Polyester

Sheet Sizing
Sheet Sizing
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25": Fits mattresses up to 26” wide x 3.5" thick (66 x 9 cm)

20": Fits mattresses up to 21” wide x 3.5" thick (53 x 9 cm)

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Ultralight, Minimalist Backpacking System

£1,127.80

Our lightest, most premium, complete backpacking sleep system for backpackers seeking ultralight comfort and performance.

This all-in-one sleep system includes an Ultralight Quilt, Ultralight Sheet, an Ultralight Mattress with included inflation storage sack, and a Dry Sack for fully-welded, waterproof storage. A SoftTop™ pillow will be added to this bundle once the SoftTop™ Pillow Air Bladder is restocked in the coming months.

All product specs can be found at the bottom of this page. Select your sizes and colors from the drop-down menus before adding the bundle to your cart.

R-value

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Weight

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Fill/Insulation

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Fill Weight

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Fabric/Materials

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Packed Size

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Includes

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