ROCK FRONT 1000 3D down sleeping bag

The ROCK FRONT 1000 3D is a warm down sleeping bag that guarantees a comfortable sleep even at -20°C / -4°F.. With its unique design, it can be converted into a blanket, opened for leg ventilation, or attached to another sleeping bag.

The long zipper makes it easy to regulate the temperature inside, which increases comfort during winter hiking and mountaineering. In a mountain hut, it is convenient to use it as a blanket. At the mountain foot, where it is usually warmer, it is possible to open the zipper at the bottom or top to release excess heat.

3D technology is based on a differential cut, where the outside of the sleeping bag is larger than the inside. The design ensures that tension is applied exclusively to the inner fabric of the sleeping bag, always leaving free space for the down insulation. This provides stable and uniform heat retention even during active sleeping movements.

Two insulated strips securely fix each other along the zipper and prevent cold air penetration.

Insulated with hydrophobic 800 FP goose down that stays dry and efficient even on long trips.

Features:

• warm seams and 3D technology guarantee reliable and uniform heat retention
• insulation: Goose Down 800 Fill Power
• lightweight and compact
• water-repellent impregnation of down and fabric
• wide insulated collar prevents heat loss from the inside
• warm and adjustable hood
• anatomical footbox
• two insulated strips protect the zipper against drafts
• internal zip pocket
• turns into a blanket
• can be opened for leg ventilation
• can be used as a quilt (with Quilt Set)
• can be used as a warm underquilt (with Underquilt Set)
• two sleeping bags can be attached to each other (any ROCK FRONT models with YKK #5 zipper)

Set includes:

• sleeping bag
• compression sack
• mesh storage sack

To protect your sleeping bag from moisture, we recommend a Neptun dry bag.

For ROCK FRONT 1000 3D, we recommend size XXL.

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

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