Run, hike and just get out there with the technical warmth of the men's REI Co-op Active Pursuits tech hoodie. This smooth-faced fleece has a movement-ready fit for heading outside as it gets colder.

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For mountain missions with unpredictable weather, trust the men's Black Diamond Alpenglow Pro hoodie. It provides serious sun coverage, water resistance and breathability to keep you going.

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Cold weather calls for reliable protection. The North Face men's Alpine Polartec 200 quarter-zip fleece pullover has flexible 4-way stretch and hem adjustability. It's a great layer for nippy days.

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Whether you're hiking at sea level or higher up, the men's prAna Altitude Tracker hoodie has you covered with sun-protective fabric, a 3-panel hood, kangaroo pocket and moisture-wicking comfort.

ClothingSweaters and Sweatshirts

Whether you're hiking at sea level or at higher elevations, the prAna Altitude Tracker hoodie has you covered with sun-protective fabric, a 3-panel hood, kangaroo pocket and moisture-wicking comfort.

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Made with moisture-wicking, 4-way stretch fabric that will move with you, the men's prAna Altitude Tracker Hoodie II is designed to keep you comfortable whether you're heading to the couch or the gym.

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Looking for an alternative to polyester fleece? Made of wool and lyocell, the men's Houdini Alto half-zip pullover is an all-natural technical fleece that performs on ski slopes and hiking trails.

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Sporty color blocking gives the comfortable and adaptable Cotopaxi Bandera men's sweatshirt a retro refresh. Dress it up for a night out or cozy up for a night in.

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With the look of a shirt and the warmth of a fleece, this shirt keeps you ready for whatever the day holds. Wear the men's Patagonia Better Sweater Henley pullover for laid-back hikes and in-town fun.

ClothingSweaters and Sweatshirts

With the look of a shirt and the warmth of a fleece, the men's Patagonia Better Sweater Henley pullover lets you slip easily from coffee date to trail time.

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With a sweater-knit outer face and soft fleece lining, the Patagonia men's Better Sweater Quarter-Zip Pullover offers bulk-free comfort and warmth for whatever activities you're checking off the list.

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The ultimate layer for lengthy climbs and travels, the Sherpa Adventure Gear Bhutan pullover features a kangaroo pocket for additional warmth and a Sherpa-exclusive pattern for an inspired look.

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A seasonal favorite, the men's Obermeyer Boulder Fleece pullover boasts high-quality, double-sided brushed fleece, handwarmer pockets and a snap-closure mock neck for easy on/off and layering.

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Knit from a recycled polyester and merino wool fabric blend with a raised jacquard stitch, this Smartwool Brookline Crew sweater layers on the midweight warmth while standing out as go-to essential.

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