Featherlight Air-Spun Merino Boatneck Base Layer

Dissolved into air, the boatneck holds its silence

Whisper-light and close to skin. This merino wool base layer in a boatneck is precision-knit (16 SPI, 3/160) with water-soluble finishing for airy warmth. A fine-knit, lightweight sweater feel. Ideal under blazers and coats for effortless polish.

Style #: WSSK166

True to size, choose your normal size.

Model is 5'9" with measurements of 29.5" bust, 23.6" waist, and 36.2" hips, wearing a size S.

• 100% merino wool engineered with water-soluble support yarns removed after finishing for loft and breathability
• Fine gauge: ~16 stitches per inch with 3/160 yarn for a sleek, lightweight, non-scratchy hand
• Featherweight feel balances warmth and airflow; ideal as a women’s base layer under tailoring or knits
• Boatneck neckline sits clean at the collarbone for elegant visibility without bulk
• Slim, refined silhouette designed to layer smoothly and retain shape over time
• Naturally odor-resistant, breathable, and temperature-regulating for desk-to-outdoor comfort
• Clean finishing and minimal seams reduce friction for next-to-skin wear

Material
100% Merino Wool

Care
Dry clean recommended.
Machine wash cold on a wool or gentle cycle.
Use mild detergent for wool.
Do not bleach.
Lay flat to dry; avoid tumble drying.
Cool iron with a pressing cloth if needed.

Shipping & Delivery

• Free shipping on all orders over $89.

• In stock items will ship out within 48 hours.

• U.S.& Canada: 3-5 business days

• Europe:7-10 business days

• Australia: 4-10 business days

• Other international: 1-2 weeks

Returns & Exchanges

• 30-day easy returns

• 30-day free exchanges

Customer Care

• Need help? Our customer care team usually replies within 24 business hours. Email hello@fibflx.com