Men's Carbon Casual Size:12 Groundz Men’s BIOS Sneakers are

Groundz Men’s BIOS Sneakers are barefoot grounding lifestyle shoes designed for natural movement

Use gradually and within your personal comfort level

Direct GroundSync™ technology uses proprietary conductive carbonized-rubber pads molded into the outsole

They never expire and they're good for all our products

Groundz Women’s Chic Clays are elegant barefoot grounding slip-ons handcrafted from exceptionally soft suede leather

Men's Carbon Casual Size:12 Groundz Men’s BIOS Sneakers areGroundz Mens Carbon Casual shoes are barefoot grounding slip ons built for easy everyday wear. The upper is soft, matte finish premium nubuck leather, giving the shoe a clean, understated look that works for walking, work, travel, and casual outfits in warm or cool weather. The foot shaped design includes a wide toe box for natural toe room and a zero drop, no toe spring platform that keeps the heel and forefoot level. A thin leather insole and