Thermal Tops

Thermal Tops

17 products

Showing 1 - 17 of 17 products

Showing 1 - 17 of 17 products
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Icebreaker 260 Tech Long Sleeve Crewe Womens Thermal TopIcebreaker 260 Tech Long Sleeve Crewe Womens Thermal Top
Icebreaker Icebreaker 260 Tech Long Sleeve Crewe Womens Thermal Top
+1
$189.99
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Icebreaker 200 Oasis Long Sleeve Crewe Mens Thermal TopIcebreaker 200 Oasis Long Sleeve Crewe Mens Thermal Top
Icebreaker Icebreaker 200 Oasis Long Sleeve Crewe Mens Thermal Top
+1
$149.99
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Icebreaker 260 Tech Long Sleeve Crewe Mens Thermal TopIcebreaker 260 Tech Long Sleeve Crewe Mens Thermal Top
Icebreaker Icebreaker 260 Tech Long Sleeve Crewe Mens Thermal Top
+1
$189.99
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Icebreaker 200 Oasis Long Sleeve Crewe Womens Thermal TopIcebreaker 200 Oasis Long Sleeve Crewe Womens Thermal Top
Icebreaker Icebreaker 200 Oasis Long Sleeve Crewe Womens Thermal Top
+1
$149.99
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Mont Power Dry Crew Mens Long Sleeve Thermal Top Black Colour Black
Mont Mont Power Dry Crew Mens Long Sleeve Thermal Top - Black
+1
$99.95
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Icebreaker 260 ZoneKnit Long Sleeve Crewe Womens Thermal TopIcebreaker 260 ZoneKnit Long Sleeve Crewe Womens Thermal Top
Icebreaker Icebreaker 260 ZoneKnit Long Sleeve Crewe Womens Thermal Top
+1
From $167.99 $239.99
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XTM Merino 230 Wool Womens Thermal TopXTM Merino 230 Wool Womens Thermal Top
XTM XTM Merino 230 Wool Womens Thermal Top
+2
+1
$99.99
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Mont Power Dry Crew Womens Long Sleeve Thermal Top Black 1 Colour BlackMont Power Dry Crew Womens Long Sleeve Thermal Top - Black
Mont Mont Power Dry Crew Womens Long Sleeve Thermal Top - Black
+1
$99.95
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XTM Merino 230 Wool Mens Thermal TopXTM Merino 230 Wool Mens Thermal Top
XTM XTM Merino 230 Wool Mens Thermal Top
+1
$99.99
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Icebreaker 260 ZoneKnit Merino Mens Long Sleeve Crewe Thermal TopIcebreaker 260 ZoneKnit Merino Mens Long Sleeve Crewe Thermal Top
Icebreaker Icebreaker 260 ZoneKnit Merino Mens Long Sleeve Crewe Thermal Top
From $155.99 $239.99
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XTM Unisex Heatflex Thermal TopXTM Unisex Heatflex Thermal Top
XTM XTM Unisex Heatflex Thermal Top
+2
+1
$39.99
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Icebreaker 260 Seamless Long Sleeve Crew Womens Thermal Top Colour GraphiteIcebreaker 260 Seamless Long Sleeve Crew Womens Thermal Top
Icebreaker Icebreaker 260 Seamless Long Sleeve Crew Womens Thermal Top
+1
From $153.99 $219.99
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Kiwi Thermals Unisex Long Sleeve Low Crew Thermal Top Colour Black
Kiwi Thermals Kiwi Thermals Polypropylene Long Sleeve Unisex Thermal Top
+1
From $31.47 $44.95
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Icebreaker 260 Tech Long Sleeve Half Zip Womens Thermal Top Colour BlackIcebreaker 260 Tech Long Sleeve Half Zip Womens Thermal Top
Icebreaker Icebreaker 260 Tech Long Sleeve Half Zip Womens Thermal Top
+1
$199.99
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XTM Merino Active 200 Womens Thermal Long Sleeve TopXTM Merino Active 200 Womens Thermal Long Sleeve Top
XTM XTM Merino Active 200 Womens Thermal Long Sleeve Top
+1
$149.99
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XTM Active 200 Merino Mens Long Sleeve Thermal TopXTM Active 200 Merino Mens Long Sleeve Thermal Top
XTM XTM Active 200 Merino Mens Long Sleeve Thermal Top
+1
$149.99
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OUTLETSave 40%
Outdoor Research Alpine Onset Crew Womens Thermal Top Colour Charcoal Heather
Outdoor Research Outdoor Research Alpine Onset Crew Womens Thermal Top
+1
$89.97 $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.