Thermal underwear Odlo BL TOP crew neck l/s MERINO 200 size M Blue

Odlo BL TOP crew neck l/s MERINO 200 in blue, size M, is a lightweight women’s thermal long-sleeve base layer made from merino wool designed to provide natural temperature regulation, moisture management and odor control during active use in cool conditions. The crew neck construction and slim fit layer comfortably under outerwear while maintaining breathability. The garment is intended as a first layer for outdoor activities, hikes and everyday cold‑weather wear where a balance of warmth and moisture control is required. Care instructions recommend storing the item dry and away from heat sources to preserve fiber performance.

Advantages

This Odlo merino long-sleeve top offers natural thermal insulation from merino wool combined with good moisture-wicking properties to keep skin dry during varied exertion levels. The material provides inherent odor resistance, reducing the need for frequent washing and extending wear between washes. Lightweight construction ensures freedom of movement and compatibility with multilayer systems, while the crew neck and slim profile make it suitable for both active sports and everyday use in cool weather.

Suitable for

• Hiking and trekking in cool to cold conditions
• Outdoor sports and training where moisture management is needed
• Everyday wear as a base layer under jackets and sweaters
• Travel and multi-day trips where lightweight, odor-resistant layers are beneficial

Key specifications

• Material: Merino wool base layer (lightweight, fineness suited for next-to-skin wear)
• Fit: Slim/close-to-body cut designed for layering
• Neck type: Crew neck
• Sleeve: Long sleeves for full-arm coverage
• Color: Blue
• Size: M (women’s sizing)
• Care: Store dry and away from heat sources; follow garment care label for washing

How to use

Wear this Odlo MERINO 200 crew neck top as the first layer directly against the skin to take advantage of merino wool’s moisture regulation and insulation properties. Use it alone for low-activity cold conditions or combine it with insulating mid-layers and a weatherproof outer shell for higher activity levels or harsher weather. Ensure proper fit to maintain effective heat retention and moisture transfer. Follow care label instructions for washing and drying to maintain fabric performance over time.

Usage recommendations

Store the garment clean and fully dry in a ventilated place away from direct heat sources. For routine care, wash according to the manufacturer’s instructions using a wool-friendly detergent, reshape while damp if required and avoid tumble drying to preserve merino fiber properties and sizing.