The One - Shelters & Tents
Ultralight Pick
Gossamer Gear

The One

Specs checked by Brian Williams · 6 years bikepacking
$315USD558g / 19.7oz
View at Gossamergear

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Gossamer Gear The One — shelter drawn to scale. Inner floor 213.4 by 83.8 cm. Trekking-pole shelter, so no poles to carry.
Gossamer Gear The One, drawn from the maker's published figures. Inner floor 213.4 × 83.8 cm, with a 183 cm sleeper drawn in for scale. It is a trekking-pole shelter, so there is no pole set to carry.

Will it go on your bars?

This is a trekking-pole shelter, so there is no pole set to fit across the bars at all.

On drop bars
No poles to carry

This is a trekking-pole or tarp shelter, so there's no pole set to fit across your bars. You do need a support solution — trekking poles strapped to the frame, or a dedicated pole set.

On flat bars
No poles to carry

This is a trekking-pole or tarp shelter, so there's no pole set to fit across your bars. You do need a support solution — trekking poles strapped to the frame, or a dedicated pole set.

Only 29 of the 43 shelters we track publish a figure we can compare, which is why this question is so hard to answer anywhere else.

Compare every shelter by pole length
Weight
558g
19.7 oz
Price
$315
$56 per 100g
Packed Size
4 x 12 in
Score
Not scored
verified specs, no editorial score

Gossamer Gear The One — Specs & Analysis

Manufacturer specifications, compared against every other shelters & tents in our database. We do not test gear in the field — we measure, verify, and compare.

The One is a single-wall trekking pole shelter with a fully enclosed design, including bathtub floor and no-see-um mesh. At 558g for the shelter itself, or 630g with stakes, guylines and stuff sack, it's one of the lightest fully enclosed shelters available. The single-pole design creates a roomy interior with a peak height of 48 inches.

Who Is the Gossamer Gear The One Best For?

Ultralight bikepackers who want full bug and weather protection at minimal weight. If that describes your riding style, the The One should be at the top of your shortlist. It sits in the Shelters & Tents category alongside 17 other products we track.

How It Compares

At 558g and $315, the The One is 408g heavier than the lightest option in this category (the Borah Gear Cuben Fiber Tarp at 150g). The most budget-friendly option is the MSR Thru-Hiker Mesh House 1 at $150.

The price-to-weight ratio comes in at $56 per 100g — a premium price point, but you're paying for quality, materials, and design that justify the investment for serious bikepackers.

What We Like

  • +Extremely light fully enclosed shelter
  • +Full bug protection with no-see-um mesh
  • +Quick single-pole setup
  • +Packs down remarkably small for a full shelter

Watch Out For

  • Single-wall condensation in cold or humid conditions
  • Requires a trekking pole (not included)
  • Limited vestibule space for gear storage

The Bottom Line

We haven't scored the Gossamer Gear The One, and neither has anyone else we can cite. It's here for its verified specifications and dimensions, which is what the fit tools run on — a score is an editorial judgement, and we don't hand one out until someone has a basis for it. What this page can tell you is measured: 558g, $315, and how both sit against every other shelters & tents product we track.

Price and Weight checked against the manufacturer on 22 August 2026see the source.

Specifications and dimensions come from the sources listed above. Where a page draws on first-hand riding, it says so.

What it packs down to

Gossamer Gear publishes a packed size of 4 x 12 in, which is 2.5 litres as a stuff sack. Of the 55 bags we track that publish a capacity, 39 have room for it and 16 do not.

Volume is computed from Gossamer Gear's own packed size, treating a two-dimension figure as a stuff sack. Bag capacities are the makers' published figures, not ours — 12 of the bags we hold dimensions for publish no capacity and are left out of the count rather than assumed. A stuff sack does not reshape itself, so read the headroom as room to spare rather than a guarantee it goes in easily.

How the The One compares

Against the bags people cross-shop it with, measured rather than reviewed — including how many real frames each one fits.

How it compares

Against the 18 shelters & tents we hold published specs for.

At 558g the The One is lighter than 11 of 17 alternatives we track. The category median is 822g.

At $315 it undercuts 11 of 17 of them, against a median of $360. That works out at $56 per 100gabove the $50 median for shelters & tents.

Weight in category558g
150g1559g
Price in category$315
$150$720
Lightest we track: Borah Gear Cuben Fiber Tarp · 150gCheapest we track: MSR Thru-Hiker Mesh House 1 · $150

Weight and price come from published specifications. Cost per 100g is a blunt measure — it rewards light gear and says nothing about durability or whether the thing works — so treat it as one input, not a verdict.

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