An ultralight base layer designed to manage sweat during high-intensity activities, the men's Icebreaker 125 ZoneKnit leggings keeps you comfortable when you're moving fast.

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An ultralight base layer designed to manage sweat during high-intensity activities, the women's Icebreaker 125 ZoneKnit leggings keeps you comfortable when you're moving fast.

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An ultralight base layer designed to manage sweat during high-intensity activities, the men's Icebreaker 125 ZoneKnit Crewe top keeps you comfortable when you're moving fast.

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An ultralight base layer designed to manage sweat during high-intensity activities, the women's Icebreaker 125 ZoneKnit Crewe top keeps you comfortable when you're moving fast.

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An ultralight base layer designed to manage sweat during high-intensity activities, the men's Icebreaker 125 ZoneKnit Long-Sleeve Crewe top keeps you comfortable when you're moving fast.

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An ultralight base layer designed to manage sweat during high-intensity activities, the women's Icebreaker 125 ZoneKnit Long-Sleeve Crewe top keeps you comfortable when you're moving fast.

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Cozy base layer bottoms for milder winter days and year-round layering, the Icebreaker 200 Oasis kids' leggings harness the natural benefits of merino wool to keep them comfy and warm.

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With the natural stretch, breathability and odor resistance of merino wool, the Icebreaker 200 Oasis base layer shorts provide partial-coverage warmth in any season and for any activity.

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The men's Icebreaker 200 Oasis Crew top has carefully offset shoulder seams to ensure you won't feel irritation from heavy pack straps during your cold-weather adventures.

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For a technically capable yet sleek base layer, the women's Icebreaker 200 Oasis Long-Sleeve Crew top is a reliable go-to for everyday comfort and active days outside.

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A reliable classic for year-round versatility and breathable comfort, the men's Icebreaker 200 Oasis Crewe base layer top is primed and ready for far-flung travels or weekends skiing at the resort.

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Harnessing the natural benefits of merino wool, the kids' Icebreaker 200 Oasis Crewe long-sleeve is an ideal base layer top for milder winter days and year-round layering.

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Made from 100% merino wool, the men's Icebreaker 200 Oasis Half-Zip top layers effortlessly under any mid and outer layers for the ultimate cool-weather adventures.

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You can effortlessly layer the women's Icebreaker 200 Oasis Half-Zip top under any mid and outer layers for the ultimate cool-weather adventures. It's made from 100% merino wool.

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