Roamwear
Merino Boxer Brief, laid out flatSame scale, unfolded

Both frames are photographed at the same scale and distance. Compression method: rolled from the hem, no compression sack.

Base & Sleep · RW-5-02

Merino Boxer Brief

17.5 micron, day three

A single pair of fine merino boxer briefs at 160 gsm, for the days when a wash is not going to happen.

$39

USD
Colour — Night Indigo

Hygiene exception: this is intimate apparel. Once the sealed pack is opened it cannot be returned or exchanged. Everything else in your order keeps the full 30-day window.

Dispatch
1–3 business days from order. We email you if anything will take longer, with the option to cancel for a full refund.
Delivery
3–7 business days after dispatch (standard, contiguous United States). Free over $125, otherwise $9.
Returns
30 days, unworn and tagged. Full policy

Measured performance

Packed volume
0.2 L±10% tolerance
Wrinkle grade
5 / 5Published 1–5 scale
Dry time
5 hHanging, 22°C, 55% RH
Pockets
0None
Fabric weight
160 g/m²Garment 75 g, size M

Compression method: Rolled from the hem, no compression sack.

Fibre content, care and origin

Fibre content

  • Merino Wool84%
  • Nylon12%
  • Elastane4%

Listed in descending order by weight, as it appears on the sewn-in label.

Care

  • Machine wash cold, 30°C / 86°F, wool or gentle cycle
  • Do not bleach
  • Dry flat in shade — do not tumble dry
  • Cool iron if needed, 110°C / 230°F maximum
  • Do not dry clean

Care symbol reference

Country of origin

Made in Portugal

We state origin per piece and make no domestic-origin claim for any garment in this catalogue.

Sizing

Base layer and underwear

Body measurement, taken on you

Base layer and underwear measurements in centimetres
SizeUSBody waistBody hip
XSUS 28–307188
SUS 30–327894
MUS 32–3485100
LUS 34–3693107
XLUS 36–40102115
XXLUS 40–44112124

How each figure is taken

  • Body waist: Around the natural waist, tape level, tape snug not tight.
  • Body hip: Around the fullest point of the seat.

Body measurement, not garment. Tolerance ±1 cm (±0.4 in).

What this piece does not do

  • Merino takes about 5 hours to dry hanging — longer than the synthetic three-pack.
  • We make no antimicrobial or odour claim for this or any other garment we sell.
  • We make no antimicrobial, odour-control or medical claim for this garment, and we do not describe it as waterproof.

Every figure on this page is measured under the conditions set out on our performance testing page.

The thinking

Merino next to skin is the one place the fibre earns its price outright: it holds less moisture against you and it stays comfortable over multiple wears.

17.5 micron yarn, 160 gsm, with a nylon core through the leg bands so they hold their shape.

Flat-lock seams and a covered waistband.

Details

  • 17.5 micron merino at 160 gsm
  • Nylon core through the leg bands
  • Flat-lock seams, covered waistband
  • 18 cm inseam at size M

Customer reviews

No reviews for Merino Boxer Brief yet. We publish reviews only from verified purchasers of the exact piece, so this stays empty until someone who bought it writes one.

How we handle reviews

  • Only customers who bought the piece from us can leave a review.
  • We publish negative and positive reviews alike. We do not remove a review for being critical, and we do not ask people to contact us before reviewing.
  • If anything of value was given in exchange for a review — a free item, a discount, a payment — it is disclosed on that review.
  • We do not buy, sell or generate reviews, and we do not republish reviews written for a different product.

Something wrong with a review? Tell us.

More from Base & Sleep

See the line