The Icebreaker 200 Oasis men's baselayer long-sleeved shirt will help to keep you warm under your winter sports equipment. This light and soft merino wool base layer is breathable and provides a superior comfort. This thermal layer is part of a layering system that provides comfort and warmth for your outdoor activities. Easy to layer, this base layer enables you to regulate your body temperature by wicking moisture away. This onion layering system is made of three types of clothing. The first layer, worn next-to-skin will provide warmth and quickly move moisture away from your skin. Then, the second layer, is the insulation or fleece, that provides warmth while also dissipating heat during periods of high output. And finally, the third layer, the shell, which is the most weather-protective layer, worn on the outside of all other layers.
The Icebreaker 200 Oasis men's baselayer long-sleeved shirt will help to keep you warm under your winter sports equipment. This light and soft merino wool base layer is breathable and provides a superior comfort. This thermal layer is part of a layering system that provides comfort and warmth for your outdoor activities. Easy to layer, this base layer enables you to regulate your body temperature by wicking moisture away. This onion layering system is made of three types of clothing. The first layer, worn next-to-skin will provide warmth and quickly move moisture away from your skin. Then, the second layer, is the insulation or fleece, that provides warmth while also dissipating heat during periods of high output. And finally, the third layer, the shell, which is the most weather-protective layer, worn on the outside of all other layers.
The Icebreaker 200 Oasis men's baselayer long-sleeved shirt will help to keep you warm under your winter sports equipment. This light and soft merino wool base layer is breathable and provides a superior comfort. This thermal layer is part of a layering system that provides comfort and warmth for your outdoor activities. Easy to layer, this base layer enables you to regulate your body temperature by wicking moisture away. This onion layering system is made of three types of clothing. The first layer, worn next-to-skin will provide warmth and quickly move moisture away from your skin. Then, the second layer, is the insulation or fleece, that provides warmth while also dissipating heat during periods of high output. And finally, the third layer, the shell, which is the most weather-protective layer, worn on the outside of all other layers.
The Icebreaker 200 Oasis men's baselayer long-sleeved shirt will help to keep you warm under your winter sports equipment. This light and soft merino wool base layer is breathable and provides a superior comfort. This thermal layer is part of a layering system that provides comfort and warmth for your outdoor activities. Easy to layer, this base layer enables you to regulate your body temperature by wicking moisture away. This onion layering system is made of three types of clothing. The first layer, worn next-to-skin will provide warmth and quickly move moisture away from your skin. Then, the second layer, is the insulation or fleece, that provides warmth while also dissipating heat during periods of high output. And finally, the third layer, the shell, which is the most weather-protective layer, worn on the outside of all other layers.
Last updated at 08/12/2026 10:56:00
Icebreaker Merino 200 Oasis Long Sleeve Crew Thermal Top (Men's) - Gritstone Heather Clearance Gritstone Heather / XXL
Delivery between 18–26 Aug $9.95
Icebreaker Merino 200 Oasis Long Sleeve Crew Thermal Top (Men's) Gritstone Heather / M
Delivery between 18–26 Aug $9.95
Icebreaker 200 Oasis Merino Long Sleeve Base Layer Grey M Men
Delivery $19.99
Icebreaker Mens Merino 200 Oasis Crew Thermal Top, Gritstone Heather / XXL
Delivery $31
Icebreaker 200 Oasis Mens Long Sleeve Merino Thermal Crewe - Gritstone Heather - L
Free delivery
Icebreaker 200 Oasis Mens Long Sleeve Merino Thermal Crewe - Gritstone Heather - M
Free delivery
Icebreaker 200 Oasis Mens Long Sleeve Merino Thermal Crewe - Gritstone Heather - S
Free delivery
Icebreaker 200 Oasis Mens Long Sleeve Merino Thermal Crewe - Gritstone Heather - XXL
Free delivery
Icebreaker Mens 200 Oasis Long Sleeve Crew Neck Thermal Top L / Gritstone Heather
Delivery between 19–25 Aug $13.90
Icebreaker 200 Oasis Long Sleeve Crewe Gritstone-Heather M | Standard long sleeve wool baselayers men buy
Delivery between 18–25 Aug $116.02
| Fabric weight | 200 Lightweight |
| Bust | 76-82 |
| Arm Length | 77-77.5 |
| Waist | 58-64 |
| Hips | 84-90 |
Icebreaker Merino 200 Oasis Long Sleeve Crew Thermal Top (Men's) - Gritstone Heather Clearance Gritstone Heather / XXL
Delivery between 18–26 Aug $9.95
Icebreaker Merino 200 Oasis Long Sleeve Crew Thermal Top (Men's) Gritstone Heather / M
Delivery between 18–26 Aug $9.95
Icebreaker 200 Oasis Merino Long Sleeve Base Layer Grey M Men
Delivery $19.99
Icebreaker Mens Merino 200 Oasis Crew Thermal Top, Gritstone Heather / XXL
Delivery $31
Icebreaker 200 Oasis Mens Long Sleeve Merino Thermal Crewe - Gritstone Heather - L
Free delivery
| Fabric weight | 200 Lightweight |
| Bust | 76-82 |
| Arm Length | 77-77.5 |
| Waist | 58-64 |
| Hips | 84-90 |
