Men Men's Tops Active Shirts

The Astroman Full Zip Sun Hoodie is built for year-round versatility, offering lightweight protection and performance for climbing, hiking, and everyday movement under the sun.

Constructed with a bluesign® approved recycled nylon blend, this hoodie delivers breathable, quick-drying comfort with movement-mirroring stretch that keeps pace through every reach and scramble. The 3-panel hood provides added coverage, and the UPF 30 fabric shields against harsh UV rays during long days outside. Raglan sleeves and Low-Pro™ Binding elastic cuffs enhance mobility and comfort, while zippered hand pockets keep small essentials secure. Finished with a raised heat transfer logo and interior locker loop, this relaxed-fit layer balances technical function with easy, all-day wearability.

The Astroman Air Sun Hoodie is designed for comfort and sun protection while working reachy moves at the crag, trekking deep into the mountains, or hanging with friends at camp.

Made with lightweight, stretchy, and durable bluesign® approved recycled nylon, this shirt features a 3-panel hood and strategically positioned laser-perforated holes for airy breathability. The lighter colors feature UPF 30+ sun protection, while the darker colors feature UPF 50+ protection. The quick-drying materials are ideal when working hard in sunny conditions, and the center front zipper and left chest pocket are thoughtful touches for comfort and accessibility.

An ideal piece of gear sharing the same name as the legendary Yosemite route, the Astroman Air Sun Hoodie is a favorite among the climbing community and beyond for active wear on warm days spent outdoors.

The Astroman Air Short Sleeve Sun Shirt is built for sunny outdoor pursuits, offering lightweight breathability, stretch, and comfort for climbing, hiking, and long days on the move.

Crafted with a bluesign® approved recycled nylon blend, this technical layer balances durable performance with UPF 30 sun protection for reliable coverage through shifting conditions. Laser-perforated back panels enhance ventilation and airflow, keeping you cool during high-output activity. A hidden snap front closure delivers a streamlined look, while a left zip chest pocket secures small essentials. Finished with a raised heat transfer logo, this refined update to the Astroman collection blends sustainable materials with all-day performance.

The 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 non-mulesed merino wool blend, this quick-drying base layer hoodie is soft to the touch and moves and stretches with the body. The lightweight construction provides breathable warmth without the bulk, and UPF 30 protection allows for layer shedding while still protecting from the sun. The flat-seam construction ensures chafe-free performance, while the raglan sleeves and thumb holes are thoughtful additions for dialed in fit and function.

When layering up for a long day in the mountains, on the bike, or a chilly morning workout, the Alpine Onset Merino 150 Quarter Zip is the ideal foundation to the perfect layering kit.

The 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 merino wool blend, this quick-drying base layer hoodie is soft to the touch and moves and stretches with the body. The lightweight construction provides breathable warmth without the bulk, and UPF 30 protection allows for layer shedding while still protecting from the sun. The flat-seam construction ensures chafe-free performance, while the raglan sleeves and thumb holes are thoughtful additions for dialed in fit and function.

When layering up for a long day in the mountains, on the bike, or a chilly morning workout, the Alpine Onset Merino 150 Crew is the ideal foundation to the perfect layering kit.

The ActiveIce Spectrum Sun Long Sleeve Tee is built with thermoregulating ActiveIce™ technology and bluesign® approved materials, perfect for keeping body temperature in check while hiking, backpacking, climbing, or setting up camp.

This tee is built with an ultra-comfortable, breathable, and quick-drying polyester blend treated with our proprietary ActiveIce™ technology. ActiveIce™ reacts to your body's rising temperature by cooling down your core, keeping you in the sweet spot longer while pushing the tempo or working hard. The chafe-free design, built-in stretch, and UPF 50+ are welcome essentials for long days spent under the sun, delivering comfort and maximum range of motion on reachy boulder problems or tight slot canyon squeezes.

Purpose-built for staying cool while spending long days in the mountains under the sun, the ActiveIce Spectrum Sun T-Shirt is a warm-weather staple for every outdoor enthusiast.

The ActiveIce Spectrum Sun Long Sleeve Tee is built with thermoregulating ActiveIce™ technology and bluesign® approved materials, perfect for keeping body temperature in check while hiking, backpacking, climbing, or setting up camp.

This tee is built with an ultra-comfortable, breathable, and quick-drying polyester blend treated with our proprietary ActiveIce™ technology. ActiveIce™ reacts to your body's rising temperature by cooling down your core, keeping you in the sweet spot longer while pushing the tempo or working hard. The chafe-free design, built-in stretch, and UPF 50+ are welcome essentials for long days spent under the sun, while thumb holes at the ends of the sleeves deliver sun protection that stays in place while reaching for the next hold or setting the pace on the trail.

Purpose-built for staying cool while spending long days in the mountains under the sun, the ActiveIce Spectrum Sun Long Sleeve Tee is a warm-weather staple for every outdoor enthusiast.

The ActiveIce Spectrum Sun Hoodie is built with thermoregulating ActiveIce™ technology and bluesign® approved materials, perfect for keeping body temperature in check while hiking, backpacking, climbing, or setting up camp.

This hoodie is built with an ultra-comfortable, breathable, and quick-drying polyester blend treated with our proprietary ActiveIce™ technology. ActiveIce™ reacts to your body's rising temperature by cooling down your core, keeping you in the sweet spot longer while pushing the tempo or working hard. The chafe-free design, built-in stretch, and UPF 50+ are welcome essentials for long days spent under the sun, while thumb holes at the ends of the sleeves deliver sun protection that stays in place while reaching for the next hold or setting the pace on the trail.

Purpose-built for staying cool while spending those long days in the mountains under the sun, the ActiveIce Spectrum Sun Long Hoodie is a warm-weather staple for every outdoor enthusiast.