Women's Fine-Gauge Merino Base Layer Top
A fine-gauge merino base layer in heather grey, engineered as a slim second-layer piece with a smooth, non-bulky hand-feel.
- Minimum Order
- 200 pieces per colourway
- Lead Time
- 35–50 days after sample approval
- 16gg Fine Gauge
- Slim Fitted Silhouette
- Low-Bulk Layering Profile
- Flatlock Seams
About This Product
A merino base layer top is a fine-gauge knit garment worn against the skin as the first insulating layer, knitted thin enough to sit flat under a sweater or jacket. LINFAIR produces this style in 16gg fine-gauge merino at a low fabric weight, which is what allows it to layer invisibly. Merino is the standard fibre for base layers because its fibre structure manages moisture vapour and resists odour without chemical treatment, unlike synthetic alternatives. For brands, base layers are a high-repeat SKU: customers replace them regularly and buy across multiple colours.
Materials & Composition
- 100% Merino Wool (18.5 micron)
- Merino-Tencel Blend
- Merino-Elastane (stretch option)
Construction & Craft
- 16gg Fine-Gauge Flat Knit
- Flatlock Seam Construction
- Low-Profile Neckline
- No-Twist Body Panel
Customization Options
- Custom micron count
- Elastane blend for stretch
- Custom sleeve & body length
- Custom label placement
Certifications & Compliance
- OEKO-TEX certified production
- RWS available on request
- BSCI / Sedex audit support on request
Care Instructions
- Machine wash cold on wool cycle
- Do not tumble dry
- Dry flat
- Do not use fabric softener
Applications & Markets
- Winter layering ranges
- Travel & outdoor apparel
- Merino capsule collections
Frequently Asked Questions
Base layers are typically knit at 16gg or finer, producing a thin, smooth fabric around 150–190 gsm that sits flat under outer layers. Heavier gauges like 12gg or 7gg make a base layer too bulky to layer invisibly.
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