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.

base-layer-tops

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.

base-layer-tops

Very light, technical and breathable, the women'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.

base-layer-tops

Whether on a winter ski tour or summer alpine climb, layer up in the women's Ortovox 120 Competition Light base layer hoodie. It's strategically knit for higher breathability where you need it most.

base-layer-tops

Be prepared for any heights in the Ortovox women's 120 Cool Tec Fast Upward base layer T-shirt. Its lightweight, quick-drying fabric helps keep you cool during strenuous hikes and climbs.

base-layer-tops

Be prepared for any heights in the women's Ortovox 120 Cool Tec Fast Upward long-sleeve base layer T-shirt. Its lightweight, quick-drying fabric helps keep you cool during strenuous hikes and climbs.

base-layer-tops

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.

base-layer-tops

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.

base-layer-tops

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.

base-layer-tops

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.

base-layer-tops

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.

base-layer-tops

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.

base-layer-tops

Crafted from breathable alpaca, the women's Arms of Andes 160 Ultralight Alpaca Wool long-sleeve shirt keeps you dry during intense activities. Wear it alone in summer or as an extra layer in winter.

base-layer-tops

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.

base-layer-tops