When you need pants that can keep up on your outdoor romps, pull on the women's Open Air pants from alder. They let you bend, stretch, climb, skip, sprint, twirl—and just have fun.

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What's today's workout? Whether it's an early morning class to set the tone or an end-of-day quad blast, these women's adidas Optime 7/8 tights are down for it with their 4-way stretch material.

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Designed to easily fit into any athleisure outfit, the women's adidas Optime Training Icons 7/8 tights have the functional details to support you while you get active from the mat to the gym.

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Take the path less traveled! Whether you're heading out on a new adventure or recovering from the one you just embarked on, the men's Vuori Optimist pants are your perfect companion.

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Patagonia Organic Cotton Roaming Cargo pants are made with an organically grown cotton fabric blend that stretches and recovers, so these packable, easy-to-wear travel pants won't bag out over time.

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Cut from buttery-soft spacedye fabric and featuring hip pockets and a high waist, these women's Beyond Yoga Out of Pocket High-Waisted Capri leggings will keep your look (and things) together.

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Designed for use in and out of the water, the Patagonia Outdoor Everyday men's pants are rugged enough to meet the demands of daily exploration—deep in the mountains or just around the block.

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Made from Polartec® Power Stretch® Pro fleece, the men's Houdini Outright pants provide a layer of warmth that's comfy, light and stretchy. You can layer them up or wear them solo when it's less cold.

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A running essential you'll reach for on rest days, too, these adidas Own The Run Astro pants offer all the elements that come in handy across the miles, from a sweat-proof pocket to 360° reflectivity.

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The kind of running essential you'll reach for on your rest days as well, these adidas Own The Run Astro Woven pants have a sweatproof pocket, 360° reflectivity and enough stretch for post-run yoga.

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Whether you're navigating city streets or training on the track, do it with confidence in adidas Own The Run Colorblock running pants. The tapered legs ensure nothing gets in the way of your stride.

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Cold weather can't slow you down in the adidas Own The Run Warm tights. Made from soft, stretchy fleece with sweat-absorbing tech, they'll keep you warm, dry and in your zone as the miles tick by.

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With breathable and waterproof fabric in the front and elastic jersey at back, the women's Craft PRO Hydro pants offer optimal range of motion and efficient moisture transport on those daily runs.

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With a wide elastic waistband and terry inside, the men's Craft PRO Trail tights stay comfy on long runs. The drawstring at the waist and the elastic and zippers at leg endings ensure a great fit.

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