Men's Treeline Long Sleeve

Awarded Best Men's Hiking Top by Backpacker & Outside Magazine, the Men's Treeline Long Sleeve is built for adventure. Whether you're hiking rugged trails, backcountry skiing, or pushing through summer heat, this versatile long sleeve is designed to keep up. With quick-drying, odor-resistant silver fiber fabric, you'll stay fresh and comfortable through every mile.

• Odor-resistant activewear with ionic+® antimicrobial silver fiber to fight odors between washes

• UPF 50+ sun protection, tested to the highest rating

• Fit options tailored for different body types

• Unique custom prints featured on the right sleeve

• Designed for hiking, biking, running, kayaking, packrafting, camping, hunting, and beyond

• Proudly made in Anchorage, Alaska

Fabric

Crafted from our Sterling™ fabric, infused with ionic+® silver technology, this top is designed to keep you odor-free and dry, whether you're out for a quick trek or an all-day adventure. The luxuriously soft, quick-drying fabric ensures all-day comfort, making it the perfect go-to base layer for any season. Tested UPF 50+ for sun protection, the highest rating, helps combat the sun on those all-day exposure kind of adventures, so you can stay out longer with less worry.