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Thermal Tops

14 products

Showing 1 - 14 of 14 products

Showing 1 - 14 of 14 products
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Icebreaker 200 Oasis Long Sleeve Crewe Mens Thermal TopIcebreaker 200 Oasis Long Sleeve Crewe Mens Thermal Top
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Icebreaker 200 Oasis Long Sleeve Crewe Womens Thermal TopIcebreaker 200 Oasis Long Sleeve Crewe Womens Thermal Top
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Icebreaker 260 Tech Long Sleeve Half Zip Womens Thermal TopIcebreaker 260 Tech Long Sleeve Half Zip Womens Thermal Top
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Icebreaker Women's 260 ZoneKnit Merino Long Sleeve Crewe Thermal TopIcebreaker Women's 260 ZoneKnit Merino Long Sleeve Crewe Thermal Top
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Outdoor Research Alpine Onset Crew Womens Thermal Top
Outdoor Research Outdoor Research Alpine Onset Crew Womens Thermal Top
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Sale price$109.00 Regular price$149.95
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Whether you are looking for a thermal top with the right stretch, breathability, or comfort, K2 Base Camp has something for your next adventure.

How to select the best thermal top for your activity

All the thermal tops in our collection are designed with versatility and purpose in mind. Most thermal tops are made of 100% merino knit wool for their superior warmth, moisture-wicking, temperature regulation, and softness.

Icebreaker is especially well-known for its merino wool and synthetic fibre blend thermal tops, delivering further performance features. A light-medium thermal top with a 200gsm density is the ideal weight for hiking, climbing, and camping. Tops with a density greater than 200gsm will provide you with additional thermal protection to suit freezing conditions.