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Every great journey starts (and ends) with next to skin comfort.
Base layers are worn next to skin and are designed to keep you comfortable in changing conditions and activity levels. It provides a layer of insulation while moving moisture away from the body so you can stay warm and dry. The right base layer can make all the difference to your outdoor activities. The epitome of performance and comfort? Base layers made with merino wool. This natural performance fibre is incredibly lightweight, naturally resists odour, helps to regulate your body temperature and feels incredibly soft next to skin. Since 1995, we've celebrated merino wool's performance potential, crafting natural apparel to help you feel and perform naturally better whatever your activity, whatever the conditions. Learn more about our range of top and bottom base layers, for all weather conditions and intensity levels, and choose the one that best suits your needs.
Cold conditions
Mid to heavyweight base layers in 100% merino wool for thermal warmth in cold to extremely cold conditions.
Mild conditions
Lightweight base layers in 100% merino wool, best suited for active adventures in moderate to cool conditions.
Warm conditions
Our lightest base layers for year-round activities. For outdoor adventures and everyday training, these next-to-skin plastic-free layers are ideal for all-season performance.
Cold conditions
Our warmest base layers for the coldest days, made with 100% merino wool. Perfect for cold to extremely cold conditions, these base layers offer maximum warmth with minimal bulk for unparalleled comfort.
300 MerinoFine™ base layers
Superfine, ultra-soft 15.5 micron merino wool fibres make the 300 MerinoFine™ our warmest and softest base layer. Specifically designed for comfort in extreme cold and made with our finest fibres yet, this premium base layer is a winter must-have.
Good for:
Snow Sports
Warmth system 300
260 Tech base layers
When the temperature drops, our 260 Tech base layer offers just the thermal comfort you need to keep going in the cold. Ideal for skiing, snowshoeing and other cold-weather pursuits, it's your go-to piece for winter layering made with 100% merino wool.
Good for:
Hiking
Snow Sports
Warmth system 260
260 ZoneKnit™ base layers
Our midweight 260 ZoneKnit™ base layers feature engineered body-mapping technology for warmth and ventilation where you need it most, for targeted performance and body temperature regulation during high-intensity outdoor activities in the cold.
Good for:
Hiking
Snow Sports
Warmth system 260
260 ZoneKnit™ Seamless base layers
Experience seamless comfort and performance with our merino blend 260 ZoneKnit™ Seamless base layer. Designed with a second-skin fit, it moves with you effortlessly, featuring body-mapped mesh for breathability and distraction-free movement.
Good for:
Hiking
Snow Sports
Warmth system 260
Mild conditions
Our midweight base layers offer a little extra warmth when you need it. Made with 100% merino wool, they're soft next to skin and help to regulate your body temperature. Best suited for active adventures in moderate to cool conditions, our base layers are designed for freedom of movement while merino wool helps to neutralise unpleasant odours.
200 Oasis base layers
The original mountain base layer. Made from our most versatile 100% merino wool jersey fabric, the Oasis is designed for next-to-skin softness, while allowing maximum movement whatever your activity. 200 weight – not too heavy, not too light – it's your go-to for year-round layering performance and everyday comfort.
Good for:
Hiking
Snow Sports
Warmth system 200
200 ZoneKnit™ base layers
Our 200 ZoneKnit™ base layers feature engineered body-mapping technology for warmth and ventilation where you need it most, for targeted performance and body temperature regulation during high-intensity outdoor activities.
Good for:
Running
Hiking
Snow Sports
Warmth system 200
Warm conditions
Our lightest base layers are plastic-free and designed for year-round, all-season adventures. Wear alone as a performance layer in warm conditions or layer with a merino mid layer when the temperature cools. Made with outdoor activity in mind, our base layers are crafted for performance and comfort on the trail and beyond.
125 ZoneKnit™ base layers
Our 125 ZoneKnit™ base layer is our lightest, most breathable next-to-skin layer. Made with our innovative ZoneKnit™ technology, it has strategically zoned panels of merino mesh designed to help regulate body temperature. Merino wool is blended with TENCEL™ Lyocell, an incredibly soft, breathable fabric derived from sustainable wood sources.
Good for:
Running
Hiking
Snow Sports
Warmth system 125
75 Cool-Lite™ Featherlight™ base layers
Featuring an ultra-lightweight eyelet mesh of breathable TENCEL™ Lyocell and merino wool blend that dries quickly and helps to keep you cool, the Merino Blend 75 Cool-Lite™ Featherlight™ offers versatile, all-season performance with its shorter hem and performance cut.
Good for:
Running
Hiking
Snow Sports
Warmth system 75
