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Mens Classic Clays Onyx
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Mens Classic Clays Onyx

Our time-tested classic black Clays feature a thick, robu...

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Unlock 10% off ergonomic and foot-health-friendly shoes. Groundz makes grounding barefoot shoes using all-natural, conductive materials.

MINIMAL_LIST
At a glance

Specs and barefoot signals

Drawn from Minimal List reviews and product notes. Confirm stack height, drop, and fit on the brand site before you order.

We have not extracted stack height, drop, or weight for this model yet. Check the overview and linked reviews below, or open the brand listing for current specs.

Barefoot signals

Zero dropWide toe box
Overview

About the Mens Classic Clays Onyx

Our time-tested classic black Clays are handmade with natural materials and are designed to provide a perfect, natural fit and a healthy gait. The thick, robust top grain leather ages beautifully and is easy to clean. These slip-ons feature a wide toe-box and zero-drop design for foot-friendly and foot-shaped comfort. Stay grounded with our grounding slip-ons. Eco-Friendly Natural Materials: We prioritize eco-friendly practices by using sustainably sourced materials. Our leather is dyed using chrome-free, water-based, and non-toxic vegetable dyes. The shoes are constructed using a natural clay adhesive instead of synthetic glues, and beeswax soaked cotton thread ties it all together. This ensures that our shoes are respectful to the environment and the health of the wearer. Grounding Copper: Our shoes incorporate grounding copper, which is highly conductive, durable, and antimicrobial. The copper rivet acts as a conductor of electron flow from the earth to your body through the soles of your feet. The unique leather sole allows for increased conductivity. Over time, the moisture from the outdoors and perspiration from your feet will enhance the sole's conductivity, making our leather-soled Groundz the ideal grounding shoe. Zero Drop: Our shoes feature a "zero-drop" non-elevated heel, promoting proper posture and a safer, more natural gait. There is no arch support, allowing your foot to strengthen over time. The minimal naturally molding sole adds comfort without compromising foot stability. Feel the ground beneath your feet. Wide Toe-Box: We have designed our shoes with the natural shape of the foot in mind. The wide toe box allows your toes to spread out, grip better, and relax when needed. Our barefoot shoes are foot-friendly and foot-shaped, ensuring optimal comfort. Conclusion: The black Clays are a classic footwear option that combines style, comfort, and sustainability. Made with natural materials and a focus on foot health, these grounding slip-ons provide a perfect fit and a connection to the earth. Stay grounded with our timeless and eco-friendly barefoot shoes.

Fit

Sizing and fit

Barefoot sizing varies by brand. Use the brand size chart for the final call.

This style may require sizing up

Reviews & comparisons

Reviews and comparisons

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About Groundz

All Natural, Minimalist, Grounding, Wide Toe-Box, Zero Drop

View the full Groundz collection