Icebreaker Merino Women's Oasis Long Sleeve Thermal Base Layer - Medium

$46.00

$46.00 $115.00

Authenticity
Guaranteed

Ships in
2-4 Weeks

Final
Sale

The Icebreaker Merino Women's Oasis Long Sleeve Thermal Base Layer is a heavyweight, half-zip top engineered for cold-weather comfort. Crafted from heavyweight merino wool, it offers natural temperature regulation and reliable odor resistance so you stay comfortable and fresh during extended use.

With a regular fit designed for layering, the Oasis slips easily under mid layers or outer shells. The half-zip collar provides quick, adjustable ventilation while long sleeves deliver full-coverage warmth for winter activities.

Heavyweight merino wool for warmth, breathability and moisture management
Half-zip design for simple temperature control on the move
Regular fit that layers comfortably beneath mid or outer layers
Natural odor resistance for multi-day wear

Perfect for skiing, camping, hiking or everyday cold-weather wear, this thermal base layer combines natural-fiber performance with versatile styling for reliable warmth on your winter adventures.

Ships within 2-4 weeks. If the estimated time seems a bit long, it's because many items are shipped in bulk at the end of the sale (on May. 16), which is what affords you the discount. Some items are also made-to-order and/or are shipping internationally. The best things are worth waiting for!