ROCK FRONT 1000 3D Ultralight down sleeping bag

13200 грн.

Winter sleeping bag for tourism and mountaineering, insulated with premium goose down 870+ Fill Power.

Sleeping back is vailable on backorder. Production time – 14 working days.

Choose the size
L Long
L Medium
L Short
M Long
M Medium
M Short
S Medium
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ROCK FRONT 1000 3D Ultralight is a down sleeping bag designed  for high-alpine traverses, backcountry hut trips, and multi-week backpacking adventures.

We use 870+ FP hydrophobic goose down insulation for optimal warmth-to-weight ratio and compressibility (confirmed by the IDFL laboratory in Switzerland). The combination of premium down and 10den nylon makes it warm, lightweight and compact at the same time.

The 3D sewing technology lets keep warm air inside the bag and distribute it equally. It is based on differential cut. We created a model in such way, that the area of the outer surface is larger than the inner one. This design minimizes the possibility of “cold zones” in the high tension places (shoulders, elbows, knees). Surface tension occurs only on the inner fabric, leaving free space for down insulation. Thus, the sleeping bag design guarantees stable heat preservation.

A system of two insulated strips along the zipper and draft collar block  the escape of warm air from inside the bag.

Our sleeping bag can stay dry for a long time, even in high humidity conditions due to a hydrophobic finish of down and fabric.


  • “warm stitches” and the 3D technology provide reliable and equal thermal insulation
  • durable water-repellent finish of down and fabric
  • double insulated strip along the zipper
  • insulating collar
  • cropped zipper for better heat retention
  • contoured footbox follows natural foot position for maximum warmth and comfortinsulated
  • inner zip pocket
  • adjustable hood

Complete set of goods:

  • sleeping bag
  • compression sack
  • storage sack


* The total weight of the product can vary within 2%

** We are constantly improving our products, therefore we reserve the right of changing the configuration, accessories, colors and shades of fabrics.

Temperature rating: (Tcomfort/Tlimit) -14°C/-20°C

Insulation: hydrophobic goose down 870+ Fill Power (confirmed by IDFL laboratory in Switzerland)


  • S Medium: 1160g
  • M Medium: 1340g
  • L Medium: 1470g

Compression sack weight: 70g

Stuffed size:

Compressed size: 22х29 cm

Inner and upper material: nylon micro rip-stop 10den

Two-way YKK # 3 centered on zipper

Manufacturer: ROCK FRONT (Ukraine)


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