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Get a great night's sleep with Infrared Fiber Sleep Socks!

Backed By Science: Fall Asleep faster with a Deeper, more Sound Sleep!

Extra-fine Wool to warm your feet and trigger a melatonin release to help you get to sleep faster.

Accapi FIR Infrared Fiber (Far Infrared-emitting fibers) promotes circulation through thermoregulation for a deeper, more sound sleep.

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FIR-Infrared Fiber Technology stimulates production of melatonin for a deeper sleep

Extra-fine Wool to warm your feet and trigger a melatonin release to help you get to sleep faster.

Accapi FIR Infrared Fiber (Far Infrared-emitting fibers) promotes circulation through thermoregulation for a deeper, more sound sleep.

Learn More about the Science of Sleep Socks

Regulating your body temperature is crucial for promoting a deeper and more sound sleep.

Wearing Accapi Sleep Socks you'll sleep better.

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The secret to their effectiveness? The FIR Infrared Technology.

Like a ‘thermal mirror’, ACCAPI Infrared FIR Fiber absorbs the heat produced by the body and returns it in the form of FIR (Far Infrared Ray), with all the benefits, starting with enhanced circulation that promotes thermoregulation and a deeper sleep.

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The secret to their warmth and softness? Extra fine merino wool

The fine, plush 19 micron merino wool used to make this sock is “Mulesing-Free” certified.
The double twist makes the fiber durable, softer and highly breathable to maximize comfort and keep your feet dry.

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