Replace your cotton tee or itchy polypro to feel the softness and function of the I/O Bio Merino Universal Tee. The ultimate t-shirt whatever your activity may be. The looser, I/O Universal Tee fit enhances breathability and enables quick drying while wearing. Merino wool can absorb up to 30% of its…
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The I/O Bio Men's Universal Tee puts a new spin on your go-to Saturday shirt. You get the easy functionality of a T-shirt with the comfortable indoor/outdoor performance of Merino wool. Natural, renewable, fine-thread Merino wool is soft, itch-free, warm, quick-drying and does not absorb odors. Merino…
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Combining the easy functionality of a T-shirt with the indoor/outdoor performance of Merino wool, the I/O Bio Men's Universal Short Sleeve Tee is handier than duct tape and a lot more comfortable. Natural, renewable, fine-thread Merino wool is soft, itch-free, warm, quick-drying and does not absorb odors…
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The I/O Bio Men's Universal Long Sleeve Tee puts a new spin on your go-to Saturday shirt. You get the easy functionality of a T-shirt with the indoor/outdoor performance of Merino wool. Natural, renewable, fine-thread Merino wool is soft, itch-free, warm, quick-drying and does not absorb odors. Merino…
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The I/O Bio Men's Universal Tee puts a new spin on your go-to Saturday shirt. You get the easy functionality of a T-shirt with the comfortable indoor/outdoor performance of Merino wool. Natural, renewable, fine-thread Merino wool is soft, itch-free, warm, quick-drying and does not absorb odors. Merino…
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The do-everything I/O Bio Women's Contact L/S Zip T, provides an ideal microclimate next to your skin. Ventilation and cross sports performance, with a long-zipper for temperature adjustability. Merino wool can absorb up to 30% of its weight without feeling wet or loosing it's insulative properties.…
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The I/O Bio Merino Long Sleeve Crew is standard issue for year round use. Ideal for lower impact cold weather sports and activities like boating, downhill skiing and throwing snowballs. The long body length keeps you covered in a seated or bent over position. Merino wool can absorb up to 30% of its weight…
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Next time you beach your boat and pull off your paddling jacket, pull on the I/O Bio Track Jacket. The perfect weight and look for the drive there and the ride home, not to mention that aprs-paddle brewski. A high collar, full front zipper, two generous zippered pockets and thumb loops at the cuffs make…
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Inside or outside, you decide. I/O Bio Merino Wool apparel is as functional outdoors as it is stylish and comfortable around town. The Men's Origami Tee's refined look and feel hide a rugged personality. Shirt comes with instructions for how to fold it into a moose. But not really. Natural, renewable…
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The I/O Bio Women's Universal Crew shirt combines the comfy functionality of a long-sleeve T-shirt with the high-performance coziness of merino wool. You'll wear it and love it for years. Natural, renewable, fine-thread Merino wool is soft, itch-free, warm, quick-drying and does not absorb odors. Merino…
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Sunshine on your shoulders makes you happy, and so will the I/O Bio Women's Signature Strappy Tank Top. Cute, light, smart, and made to fit your active lifestyle. A built-in bra gives you the comfort and support you need for the activities you love. Enigma fabric, a Merino wool and elastane blend, is…
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No matter the time, place, weather or activity, you'll love feeling the I/O Bio Women's Signature Long Sleeve Tee against your skin. Makes a great base layer or stand-alone statement. A relaxed fit makes this shirt extra breathable and quick-drying. Also very comfy. Merino wool can absorb up to 30% of…
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