Stay cool and dry when you're active with the soft performance knit of the women's Patagonia Capilene Cool Trail long-sleeve shirt. It provides day-long, next-to-skin comfort.

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Stay cool and comfortable when you're biking or hiking hard with the next-to-skin softness and all-day moisture-wicking, quick-drying performance of the men's Patagonia Capilene Cool Trail shirt.

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When your day starts at dawn and ends with muddy boots, wear the women's Patagonia Capilene Cool Trail shirt to stay cool and dry. This soft knit was made to keep you comfy from start to finish.

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Hitting the sweet spot between warmth and breathability, the women's Patagonia Capilene® midweight crew shirt excels both alone and layered for high-exertion activities in cool-to-cold weather.

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Whether summer break takes them up new summits or floating down the river, the kids' Patagonia Capilene Silkweight hoodie will keep them cool, comfortable and covered on long days spent under the sun.

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Squeezing in a run when it's cool and dark outside? Don't forget the Brooks Carbonite long-sleeve shirt. This high-viz top is stretchy, reflective and warm without overheating or weighing you down.

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There's never a bad time to run in the men's short-sleeve Brooks Carbonite shirt. Featuring highly visible details to let motorists know you're there, this shirt moves easily while keeping you cool.

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There's never a bad time to run in the Brooks Carbonite shirt. Featuring highly visible details to help let motorists know you're there, this tech tee moves easily while keeping you cool.

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Enjoy the well-loved, pre-broken-in feeling from first wear. Made in bestselling Cardiff fleece—with naturally bacteria-resistant hemp—the prAna Cardiff long-sleeve pocket tee makes outfitting easy.

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An elevated take on a classic, the men's prAna Cardiff Pocket T-shirt is sure to become a staple in your wardrobe. You'll enjoy that well-loved, pre-broken-in feeling from the first time you wear it.

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For cool summer evenings or crisp autumn mornings, the Toad&Co Carin shirt offers light warmth and breathability for all-day comfort. It's great for dog walking, tailgating and S'mores making.

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Hit the gym or the trails in the men's tasc Performance Carrollton Fitness T-shirt. Its moisture-wicking fabric keeps you comfy and shields you from the sun while you enjoy the fresh air.

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Crafted from tasc Performance bamboo-derived fabric, the men's Carrollton Long-Sleeve Fitness T-shirt features comfortable raglan seaming and a relaxed fit.

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An extra layer of sun protection, the Athleta Catching Rays UPF girls' top is sweat-wicking and quick-drying for days at the beach or pool. Ionic+ technology helps eliminate odor before it starts.

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