The Rock Entrance 350 Professional Ultralight Backpacking Mattress combines a 900 fill energy down quilt and a sheet with a pillowcase attachment to create a draft-free sleep system when mixed with an inflatable sleeping pad. The result’s a sleep system that can preserve you toasty heat all the way down to 36 levels F. The combination of the quilt and the sheet makes use of full size zippers, draft tubes, and draft collars to marry the quilt and sheet and get rid of facet drafts. Rock Entrance is a cottage gear producer in Ukraine that makes ultralight quilts, sleeping luggage, tarps, bivies, and clothes.
- Quilt weight: 605g / 21.34 oz (21.9 oz measured)
- 900 Fill Energy Insulation weight: 350g / 12.35 oz
- Quilt Development: Field baffles
- Temperature ranking: (Tcomfort/Tlimit) +2°C / -4°C | 36°F / 25°F
- Sheet weight: 130g / 4.59 oz (4.7 oz measured)
- Compression sack weight: 40g / 1.41 oz
- Weight of the set (blanket, sheet, compression sack): 775g / 27.34 oz (1.71 lbs)
- Materials: Ripstop nylon 10d with DWR, YKK #3 zippers
- Value: $341
- Professionals: Ingenious means of eliminating facet drafts, very light-weight
- Cons: The zippers are simply snagged on the quilt shell cloth; a single zipper failure renders the system unusable.
Aspect drafts
Backpacking quilts can endure from facet drafts as a result of they’re not connected to your sleeping pad and air can sneak in alongside the perimeters and chill you. That is in all probability the primary cause why individuals complain that the temperature rankings of their quilts are incorrect. A number of quilt corporations have give you a wide range of strategies for coping with facet drafts, though most quilt corporations punt on the difficulty utterly.
For instance,
- Zenbivy covers the sleeping pad with a sheet that wraps over the sting of the quilt and blocks drafts.
- Warbonnet makes use of facet elastics that preserve the perimeters of the quilt near your torso.
- Katabatic Gear makes use of “stretchy” edges to restrict facet drafts.
- Neve Gear positions their quilt pad straps 18″ from the sting, creating what quantities to facet draft tubes in your quilt.
Rock Entrance addresses the facet draft downside by utilizing zippers to attach a quilt to a sheet that covers your sleeping pad. The quilt has down-filled draft tubes that drop down over the zippers to stop drafts from the perimeters, in addition to draft collars on the head and foot ends.
When configuring the Rock Entrance sleep system, you connect the zipper enamel that that run down the perimeters of the quilt to the enamel on the sheet, utilizing zipper sliders on the foot finish of the sheet (see above). The highest and backside zippers overlap to assist get rid of any air gaps. Getting the enamel of the quilt and sheet to attach requires some effective motor abilities, though it will get sooner the extra you do it.
The quilt, which Rock Entrance refers to as a blanket, has a drawstring footbox with a tube of down insulation alongside its border, very like a draft collar. That additional insulation and materials utterly block footbox drafts when the footbox is scrunched closed.
The left and proper sheet zippers curve in as they strategy the top finish of the blanket to be able to shrink the dimensions of the opening across the prime of your shoulders and neck. The neck of the “blanket” additionally has a draft collar and drawstring closure. When tightened, so no air can enter or escape, the enclosed space between the blanket and the sheet turns into noticeably hotter and stays that means all evening lengthy.
Getting out and in from underneath the blanket is straightforward; you partially unzip the facet you want to exit from. However breaking down the sleep system into its part components requires a fragile contact to keep away from catching the 10d shell cloth within the zippers. You must do not forget that that is ultralight gear and needs to be dealt with fastidiously.
Pillow case
I haven’t talked about the pillow case part of the backpacking mattress but. It’s linked to the highest of the sheet with webbing straps and buckles, and when used, does job of holding a pillow in place. The lengthy facet of the pillow case is open, so you possibly can slide your pillow inside, cinching it closed with a wire lock to stop the pillow from sliding out.
A couple of extra observations
- The sheet solely suits sure sleeping pads and never others. Sheet-to-pad compatibility might be spelled out in higher element within the product specs. Rock Entrance requested me what pad I deliberate to make use of with the Backpacking Mattress once I ordered, so I’d suggest checking with them, since feedback on their web site point out that sure pads are incompatible.
- The quilt has small webbing loops sewn simply contained in the facet draft tubes, which Rock Entrance suggests might be used to make the quilt right into a hammock underquilt. I haven’t tried that but (I solely simply noticed it flicking via their web site photographs), however it’s an attention-grabbing choice.
- Rock Entrance sells a pad attachment system that permits you to use the quilt as a standard backpacking quilt with out the sheet.
- The stitching, supplies, and high quality of manufacture are glorious.
Advice
The Rock Entrance 350 Professional Ultralight Backpacking Mattress combines a 900 fill energy down quilt and a sheet with a pillowcase attachment to create a draft-free sleep system when mixed with an inflatable sleeping pad. Aspect drafts are utterly eradicated when the quilt is zippered to the sheet and the down footbox and neck draft collars are cinched tight.
Whereas efficient on this software, zippers do fail (see our article Why do Backpack and Tent Zippers Fail?) and aren’t essentially the most dependable fastener one can use in backcountry gear. That’s actually my one reservation with the Rock Entrance Ultralight Backcountry Mattress. However if you happen to’re prepared to babysit its zippers by holding them clear and lubricated, and changing the sliders when needed, then the Rock Entrance Backpacking mattress ought to handle your wants properly.
Disclosure: Rock Entrance supplied samples for overview.
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