We’re excited to introduce the newest addition to our grounding shoe collection - Rhizal!
Based in San Diego, CA, Rhizal does not mass-produce shoes. On the contrary, their lines of all-natural, leather grounding shoes are artisan-made by hand (in Europe and Pakistan) in family-owned facilities.
Rhizal’s shoes embody a love for comfort, senses of timelessness and tactility and a serious commitment to quality, all of which are demonstrated in the exceptional materials and expert craftsmanship. The styles are laid-back yet classic and ultra down to earth - literally: all are barefoot design and use copper rivets embedded within leather soles as grounding tech.
These are our impressions, at least, after trying out a few pairs (as shown in the above/left pictures).* Because some were made to order, it took several weeks to receive them. But good things take time, and these grounding shoes did not disappoint. In our humble opinions, they exude quality and shoe-lover’s passion, not to mention a penchant for comfort.
That said, we have two caveats…First, we’ve found that Rhizal shoes run 1-2 sizes small, especially the KUYU styles (more on all styles below), so if you decide to indulge in a pair or few yourself, size up!
Based on our experience with them, we also advise against wearing Rhizal grounded shoes in very wet or below-freezing conditions. The shoes are mostly made of leather (smooth or nubuck) or cowskin, and the soles are water buffalo leather, so they’re prone to damage in rain or snow. Additionally, the copper rivets in the soles are quite thermo-conductive…In other words, wearing them on icy / below-freezing surfaces can transmit the cold into your feet!
That said, copper is also an excellent conductor of electrical energy, including that of the Earth!
Diagram of NOMA boots - materials that ground and comfort.
Discover Rhizal’s NOMA boots and two styles of KUYU slip-ins / clog-style grounding shoes in this short video (which was fun to make):
*Disclosure: This page contains affiliate links. When you buy through links on our site, we may earn affiliate commissions. Your support facilitates our research in the Earthing/Grounding and wellness space, which we'll continue to share with you. We only recommend products we use ourselves and have found to be effective!
RHIZAL’s 7 GROUNDING SHOE STYLES
KUYU
Convenience rivals comfort in these clog-style, grounded slip-ons (we like to call them “slip-ins”), which come in four styles. The cowhide style here is soft to the touch with undyed hair-on leather lined with natural sheepskin for added warmth and comfort. The other three styles have smooth leather uppers with more cow leather texture on the inside. All are available for both men and women. Choose a size or two larger than normal with this style!
NOMA
Barefoot style, grounded ankle boots made of nubuck leather or suede and lined with cozy natural shearling wool. Two colors - black and clay, women’s sizes only.
Note - unlike UGG-style boots, the inner soles are not sheepskin lined; rather they are smooth buffalo leather…and they will ground you! Nomas fit snug at first and will stretch with wear.
MIRO
Lace-up moccasin-style grounding shoes with copper rivets in water buffalo leather soles. Uppers are natural, hair-on (soft, furry) cowskin or suede, both styles lined with cozy natural shearling. Men’s sizes only.
NARA
Mary Jane-style barefoot-design ballet flat…that’s grounded! Smooth or nubuck leather uppers with clasp and water buffalo leather inner and outer soles, with conductive copper of course. Four styles in women’s sizes only.
ARKA
Looks like an old-school tennis shoe, feels like a leather glove. These leather-soled sneakers blend classic design with luxurious materials and simple, yet cutting-edge, grounding tech. Perfect for everyday wear…to class, coffeeshop and even frisbee in the park.
Two low-top styles and one cowhide high top style are available for both men and women.
BRIO
Casual, barefoot design, grounded slip ons in nine different styles for men and for women, and four styles for kids. Choose from smooth leather, nubuck leather or natural cowhide uppers in a variety of colors - all with soft leather lining and leather inner and outer soles. A bestselling classic…for good reason!
JORO
Smooth or nubuck leather throughout, these lace up, barefoot style shoes walk the line between dressy and casual - perfect for office, academia or out-on-the-town. Five styles available for both men and women.
Does RHIZAL Offer Discounts?
Yes! Grounded.com visitors can enjoy an exclusive discount of 10% OFF* any Rhizal purchase with code: SINATRA10
Plus FREE SHIPPING on all orders within the United States!
HOW DO RHIZAL SHOES GROUND YOU?
Via Leather Soles with Copper Rivets…Both materials are conductive, meaning they’ll allow the Earth’s natural electromagnetic energy to pass through the soles and into the feet. Copper is the more effective conductor, so it’s important that the rivet makes contact with your foot. If you wear socks with copper rivet grounding shoes, grounding socks are best. Learn more about grounding socks here.
For grounding shoes to ground you, it’s crucial that you stand / make sole contact with a natural Earth surface like grass or dirt when wearing them. Unpainted concrete and brick are also considered conductive surfaces; asphalt, vinyl, wood and painted concrete are not.
RHIZAL GROUNDED SHOES ARE BAREFOOT DESIGN
If you’re new to barefoot design, also known as barefoot style or minimalist, footwear, it’s a style of shoe that mimics the experience of going barefoot. That means a foot-shaped or roomy toe box - no forcing the toes into a narrow point. Barefoot style is also characterized by a flat, flexible sole with no arch support; the sole is “zero-drop” with toe and heel level.
Many barefoot shoes - Rhizal’s included - also have thin soles so wearers can better feel the ground beneath their feet. Such soles promote freedom of movement akin to being barefoot. Barefoot design is also thought to strengthen body musculature through more natural movement, unrestricted by heel elevation, arch support or toe squishing.
All this said, barefoot design does not in and of itself mean “grounded,” or Earth-connected. Many barefoot design shoes are ungrounded, even though they offer “ground feel.” Learn more in our blog: “Are Grounded Shoes the Same as Barefoot Shoes?”
Rest assured, Rhizal’s shoes are both grounded and barefoot design.
OUR TEAM’S TAKE: RHIZAL GROUNDING SHOE REVIEWS
Step sporting sheepskin-lined cowhide Miro grounding shoes
Jane in sand and honey Arka leather sneakers
March grounding inside with Noma boots and Kuyu grounding shoes, both lined with all-natural sheepskin.
“I am smitten with these sheepskin-lined Kuyus and Noma boots! The quality is outstanding and they feel super cozy on. I love how easy it is to just get into the Kuyus. I’ve been wearing both pairs indoors on my grounding mat this winter - like slippers!””
RHIZAL also makes grounding sHEETS
Taking the grounded lifestyle to the next level, Rhizal recently launched fitted grounding sheets which plug into the ground port of an electrical outlet. (You can learn more about how this works on our Sleep Grounded page.)
Rhizal’s fitted grounded sheets come in five different sizes - from twin to Cal king - and three colors: light green, gray and white. Ninety-percent organic cotton, they are woven with silver threads which conduct Earth energy from the ground port to your body.
As with all grounded sleep devices, we recommend direct skin contact with them, that is - wear as little as you’re comfortable with for best grounding results.
Page last updated February 25, 2026.