ROCK FRONT 450 Pro Ultralight down quilt
424.12$
Sleep system built for hikers who want maximum comfort without giving up low weight or packability. Warmest model in the lineup, insulated with premium 900+ fill power goose down for below-freezing nights.
Quilts Pro Series
Regular
Blanket length: 195 cm (76,8 in)
Blanket width at the top: 127 cm (117 cm between zippers + 2 insulated baffles of 5 cm each) / 43.3 in (39.4 in between zippers + 2 insulated baffles of 2 in each)
Blanket width at the bottom: 110 cm (100 cm between zippers + 2 insulated baffles of 5 cm each) / 43.3 in (39.4 in between zippers + 2 insulated baffles of 2 in each)
Recommended size of the mat (2 cm deviation allowed/ (±0.8 in allowed):):
- Min: 180x51x4 cm (70.9 × 20.1 × 1.6 in)
- Maximum: 185x65x10 cm (72.8 × 25.6 × 3.9 in)
Recommended maximum user height: up to 176 cm (5’9”)
Large
Blanket length: 220 cm (86.6 in)
Blanket width at the top: 127 cm (117 cm between zippers + 2 insulated baffles of 5 cm each) / 50 in (46 in between zippers + 2 insulated baffles of 2 in each)
Blanket width at the bottom: 110 cm (100 cm between zippers + 2 insulated baffles of 5 cm each) / (39.4 in between zippers + 2 insulated baffles of 2 in each)
Recommended size of the mat (2 cm deviation allowed/ (±0.8 in allowed):):
- Min: 190x60x4 cm (74.8 × 23.6 × 1.6 in)
- Maximum: 200x65x10 cm (78.7 × 25.6 × 3.9 in)
Recommended maximum user height: up to 195 cm (6’5”)
| Size | Blanket length: | Blanket width at the top: | Blanket width at the bottom: | Recommended size of the mat (cm): | Recommended size of the mat (in): | Recommended maximum user height: |
| LARGE | 220cm (86.6in) | 127cm (50in) | 110cm (43.3in) | Minimum 190x60x4cm Maximum: 200x65x10cm | Minimum: 74.8×23.6×1.6in Maximum: 78.7×25.6×3.9in | up to 195cm (6’5”) |
| REGULAR | 195cm (76,8in) | 127cm (50in) | 110cm (43.3in) | Minimum 180x51x4 cm Maximum: 185x65x10 cm | Minimum: 70.9×20.1×1.6in Maximum: 72.8×25.6×3.9in | up to 176cm (5’9”) |
Bed-like comfort for off-season trips
Cold-weather sleep system in 10D nylon micro ripstop built around modular quilt system with sheet concept. Filled with 450g of 900+ FP hydrophobic goose down and built with differential cut with mesh box baffles for stable loft, fewer cold spots, and bed-like comfort outdoors.
-2°C / -8°C
900-970g
900+ FP
YKK #3 detachable one-way
2 sizes
22 x 20 x 20 cm
Differential cut with mesh box baffles
Keeps loft more stable, reduces cold spots, and recovers faster after compression.
Read more
Blanket mode
Quilt opens flat for warmer nights or camp use.
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ROCK FRONT 450 Pro Ultralight is a lightweight and packable backpacking bed built around modular quilt system with sheet concept. Down quilt zips to sleeping mat sheet to create a stable sleep setup with bed-like comfort in the backcountry.
Sleeping mat provides insulation from below, while quilt covers sides and top. This setup feels especially comfortable for active sleepers and anyone who wants more freedom than a tight mummy bag. It also works well for side sleepers who turn often during the night.
Top opening tightens with drawcord and wraps around neck for better warmth retention. Zipper area is protected from drafts, so you can move more freely without twisting quilt out of place. For ventilation, open foot-end drawcord or unzip left or right side.
Integrated pillow sleeve uses adjustable buckles to keep pillow in place. It also works with soft clothing layers like a fleece or down jacket.
Use case
- as a complete backpacking bed with quilt, pad sheet, and pillow sleeve for shoulder-season and mild winter trips
- as an outer layer in a two-layer sleep system over a sleeping bag
- as a hammock underquilt with Underquilt Set Upgraded
- as a classic quilt without pad sheet with Quilt Set Upgraded
- as a down blanket for home, flights, or camping
Set includes
- down quilt
- sleeping mat sheet
- compression sack
- mesh storage bag
* Total weight can vary by up to 2%.
** We continuously improve our products and reserve right to change configuration, accessories, colors, and fabric shades.
- insulated with 900+ fill power hydrophobic goose down
- differential cut with mesh box baffles for stable loft, fewer cold spots, and quick loft recovery
- multidirectional baffles help reduce down migration
- modular quilt system with sheet for stable, bed-like comfort outdoors
- side-sleeper friendly fit
- down-collar effect at top closure helps reduce drafts
- insulated draft tubes along zipper and side attachment edges to help reduce drafts
- anti-snag zipper guard for smoother, easier zip use
- convertible footbox venting with drawcord
- adjustable pillow sleeve
- underquilt-compatible design
- DWR-treated down and shell fabric for better resistance to moisture and condensation
Temperature rating (Tcomfort / Tlimit): -2°C / -8°C | 28°F / 17°F
Insulation: hydrophobic 900+ fill power goose down
Shell / lining: 10D Nylon Micro Ripstop DWR
Regular
- Fill weight: 450 g / 15.87 oz
- Quilt weight: 730g / 25.75 oz oz
- Mat sheet weight: 130 g / 4.59 oz
- Compression sack weight: 40 g / 1.41 oz
- Set weight (quilt, sheet, compression sack): 900g / 31.75 oz / 1.98 lb
Large
- Fill weight: 495 g / 17.46 oz
- Quilt weight: 790g / 27.87 oz
- Mat sheet weight: 140 g / 4.94 oz
- Compression sack weight: 40 g / 1.41 oz
- Set weight (quilt, sheet, compression sack): 970g / 34.22 oz / 2.14 lb
Packed size: 22 x 20 x 20 cm / 8.7 x 7.9 x 7.9 in
Zipper: YKK #3 detachable one-way zipper
Manufacturer: ROCK FRONT, Ukraine
Composition
100% nylon shell & lining / goose down insulation
Safety
PFAS-free / OEKO-TEX® Standard 100 / PFC-free DWR
Care note
Dry fully after every trip. Store loose, dry, and uncompressed — in a mesh storage bag or fully lofted. Do not store long-term in a compression sack. Learn more
Wash at 30°C
Do not bleach
Tumble dry low
Do not iron
Do not dry clean
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