Built for high-action sports, the men's Ortovox 120 Comp Light Base Layer hoodie is light, durable and strategically breathable—ideal for ski touring all winter or alpine trekking all summer.

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Very light, technical and breathable, the men's Ortovox 120 Comp Light long-sleeve base layer top is ideal for high-action sports and intense alpine activities in both summer and winter conditions.

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Get dressed to break PRs. Built for high-action sports in any season, these men's Ortovox 120 Competition Light Short base layer pants are lightweight, breathable and ready for intensity.

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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 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 men's Icebreaker 125 ZoneKnit Long-Sleeve Crewe top keeps you comfortable when you're moving fast.

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When it's hot up in the alpine, choose the men's Ortovox 140 Cool Vintage Badge T-shirt. This lightweight shirt is quick-drying with a cooling effect—and it's durably built for mountain terrain.

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Crafted from breathable alpaca, the men's Arms of Andes 160 Ultralight Alpaca Wool long-sleeve shirt keeps you warm and dry during intense activities—no matter the season or climate.

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When the weather gets cold, don't let the going get tough. Made with soft, warm merino wool, the men's Ortovox 185 Merino Rock'n'wool short-sleeve base layer top is ready to freeride, shred and more.

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A good base layer is a must-have for freeriding on the mountain when conditions are cold. The men's Ortovox 185 Merino Rock'n'wool long-sleeve top helps keep you warm with extra-soft wool.

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Freeriding starts with a reliable first layer of warmth. Stay in your cozy comfort zone no matter the temps with the men's Ortovox 185 Rock'n'wool Long Base Layer pants crafted from fine merino wool.

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Freeride in cozy comfort with the men's Ortovox 185 Rock'n'wool short base layer pants. Made with soft, warm merino wool, they ensure the going won't get tough when the weather gets cold.

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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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