Men Men's Tops Base Layer Tops

Lightweight Stretch Crew for Trail Layering Cool mornings or shifting weather on the trail call for a mid layer that balances warmth, breathability, and sun protection. The Men's Vigor LT Crew is designed as a technical mid layer for hiking, providing just the right...

Lightweight Stretch Hoodie for Trail Layering Cool mornings and shifting weather on the trail call for a mid layer that keeps up with your pace. The Men's Vigor LT Hoodie is designed for hiking, offering lightweight warmth, flexible coverage, and UPF 50+ sun protection...

Breathable and Insulating Layering Foundation for High Output PursuitsThe Vigor Grid Fleece Pullover Hoodie is made for technical performance, perfect for layering on cool and cold-weather activities on the trail and in the alpine.Crafted from a bluesign® approved polyester blend, the breathable and insulating...

Ultra Breathable and Lightweight 4-Season Customer FavoriteThe Echo T-Shirt is built from ultralight bluesign®-approved recycled materials, perfect for everything from fall running and spring ski touring to summer hiking and winter base layers.The Echo is made from lightweight and breathable fabric infused with UPF...

Ultra-Breathable and Lightweight 4-Season Customer FavoriteThe Echo Hoodie is built from ultralight bluesign®-approved recycled materials, perfect for everything from fall running and spring ski touring to summer hiking and winter base layers.The Echo is made from lightweight and breathable fabric infused with UPF 15...

Breathable and Insulating Layering Foundation for High Output PursuitsThe Vigor Grid Fleece Half Zip is made for technical performance, perfect for layering on cool and cold-weather activities on the trail and in the alpine.Crafted from a bluesign® approved polyester blend, the breathable and insulating...

Strategic Hybrid-Mapped Construction for High-Output Outdoor PursuitsThe Deviator Fleece Half Zip builds on our premier Deviator collection, offering a hybrid-mapped, intelligent design for active use during high-tempo activities.Engineered with a hybrid-mapped construction, this fleece features a quick-drying, moisture-wicking 100% polyester body for core warmth...

Ultra-Breathable and Lightweight 4-Season Customer FavoriteThe Echo Long Sleeve Tee is built from ultralight bluesign®-approved recycled materials, perfect for everything from fall running and spring ski touring to summer hiking and winter base layers.The Echo is made from lightweight and breathable fabric infused with...

Ultra Breathable and Lightweight 4-Season Customer FavoriteThe Echo Hoodie is built from ultralight bluesign®-approved recycled materials, perfect for everything from fall running and spring ski touring to summer hiking and winter base layers.The Echo is made from lightweight and breathable fabric infused with UPF...

Soft, Non-Mulesed Merino Wool Blend for Breathable, Moisture-Wicking PerformanceThe Alpine Onset Merino 150 Quarter Zip is a soft, breathable, moisture-wicking top designed for use as part of a strategic layering system for active outdoor wear while skiing, snowboarding, climbing, hiking, and more.Crafted with a...

Soft, Non-Mulesed Merino Wool Blend for Breathable, Moisture-Wicking PerformanceThe Alpine Onset Merino 150 Crew is a soft, breathable, moisture-wicking top designed for use as part of a strategic layering system for active outdoor wear while skiing, snowboarding, climbing, hiking, and more.Crafted with a non-mulesed...