R-value carries the warmth; thickness decides whether your hip lands · review
The lightest mat here at 550 g (19.4 oz), and the one that publishes no length, no width, no thickness and no packed measurement.
A weight of 0.55 kg (1.2 lb), a packed size compared to a one-liter water bottle, inflation in 10 to 15 breaths, 40D nylon with a TPU coating, an inflatable pillow, and a tree planted per purchase. The title repeats the weight as 550 g (19.4 oz).
550 g. It is in the title and in the first bullet, and it is the lowest figure among the nine mats here. On a bikepacking setup where every gram is argued over, that is a real argument.
Length. Width. Thickness. Those are the dimensions a mat is chosen on, and none of them appears. A 550 g mat could be a 180 cm three-quarter length at 5 cm thick or a 200 cm full length at 8 cm; the two sleep completely differently and the listing does not say which this is.
The packed size is the same story: as compact as a one-liter water bottle is a picture, not a measurement.
No R-value, no standard named. Since ASTM F3340 the figures from different makers can be compared directly, and a mat sold for bikepacking — which happens on cold ground in shoulder seasons — is exactly where you would want one.
Ten to fifteen breaths. That is a checkable claim, it means no pump sack to carry, and it puts the mat up faster than any self-inflating design. It also means breath moisture inside the chambers, which is the standing trade-off with mouth inflation.
Ask for the inflated dimensions. Weight without them describes the cost of carrying the mat and nothing about sleeping on it.
The American Amazon store returned nothing, so the buy link opens a local search rather than a page that is not there.
Every figure here is what Keepa held on the day this page was last revised. Offers and prices shift without warning.
A listing is not an offer: the reference exists on these stores, availability changes daily.
| R-value | Not published on the listing — no insulation figure appears in the listing |
|---|---|
| Standard quoted | None named — no ASTM F3340 reference appears in the listing |
| Thickness | Not published on the listing — the mat is described as thicker and softer than a folding foam mat, with no figure |
| Packed size | Not published on the listing — described only as as compact as a one-liter water bottle |
| Weight | 550 g (19.4 oz) — stated; the title gives the same figure as 0.55 kg (1.2 lb) |
| Width | Not published on the listing |
| Length | Not published on the listing |
| Fabric denier | 40D nylon — stated, with a TPU coating |
| Inflation method | By mouth — stated at 10 to 15 breaths; an inflatable pillow is included |
| Amazon reference | B07X6RCM9M |
| EAN | 7350112570001 |
It puts moisture inside the mat, which over time can encourage mold in the chambers and is why pump sacks exist. Ten to fifteen breaths is few enough that it is a minor concern, and it does mean there is no pump to fail or carry.
Everything that decides whether the mat works for you. Length decides whether your feet are on the ground, width decides whether your shoulders are, and thickness decides whether your hip reaches through. Weight alone tells you what it costs to carry, not what you get.
No. Not published on the listing — no insulation figure appears in the listing. What the listing does publish instead is the inflation method: By mouth — stated at 10 to 15 breaths; an inflatable pillow is included.
7.8/ 10
The lightest mat in this group and the least specified. If 550 g (19.4 oz) is the number that governs your pack it earns a look; there is nothing published to tell you what you are lying on.
Bikepacking and fast trips where 550 g (19.4 oz) is the number that decides, and the sleeping surface is taken on trust.
Amazon reports what buyers took in the month before this page was last checked: at least 300.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for camping and hiking gear and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
R 2.1, standard unnamed · XPE foam with aluminum film · 70.8 × 23.6 × 0.36 in · 0.7 lb
A folding XPE foam mat with a heat-reflective aluminum film and a published insulation rating of 2.1 — "tested to standard", with the standard never named.
Best for: A foam layer that packs flat rather than rolled, with a figure behind its warmth
≈ $25
531 g (18.7 oz) · 190 × 60 cm (74.8 × 23.6 in) inflated and 225 × 70 cm (88.6 × 27.6 in) flat · 40D material · inflated by breath · repair kit included · no R-value
A 531 g (18.7 oz) mat that publishes both its flat and its inflated dimensions — an honest distinction most listings skip — and no thickness and no R-value.
Best for: Lightweight trips where 531 g (18.7 oz) and a 190 cm (74.8 in) sleeping length are the specification, and warmth comes from the bag.
Built-in foot pump · 40D nylon/TPU · 78 × 27 in · 3 in in one line, 8 in in the next
The widest mat in this group at twenty-seven inches, with a built-in foot pump, a built-in pillow and side buttons to join two together — and a thickness published as three inches and as eight.
Best for: Two mats buttoned into a double bed, with no separate pump or pillow to pack
≈ $30
Prices in these summaries were read on the dates each review gives. The live figure sits beside every product.
