Kaiyo Thong (Men)

Every Step, a Massage — The Kaiyo Acupressure Thong
The Kenkoh Kaiyo is an acupressure thong sandal inspired by the restorative power of the ocean — “Kaiyo” meaning ocean in Japanese — and rooted in the ancient therapeutic tradition that has made Kenkoh the original Japanese reflexology sandal since 1965. Designed with 1,000 precision-placed natural rubber massage nodules that target acupressure points across the sole of the foot with every step, orthotic arch support engineered for flat feet and posture correction, a shock-absorbing EVA midsole and outsole, and a waterproof, lightweight construction that handles everything from city sidewalks to beachside strolls — the Kaiyo is the thong sandal that actively works to improve your health every time you put it on. Clinically researched and proven to support relief from plantar fasciitis, heel pain, neuropathy, and more. 

1,000 Natural Rubber Massage Nodules, Reflexology Footbed, Orthotic Arch Support — Ancient Japanese Therapy, Every Step
The Kaiyo’s defining feature — and the defining feature of every Kenkoh sandal — is its reflexology footbed: a precisely engineered insole surface packed with 1,000 natural rubber massage nodules that apply gentle, targeted pressure to the acupressure points across the sole of the foot with every step taken. This is reflexology in motion — the ancient Japanese therapeutic practice of stimulating specific pressure points on the foot to promote healing, circulation, and overall well-being — translated into a sandal that delivers its benefits passively and continuously throughout normal daily wear, with no special effort required. The nodules are crafted from pure natural rubber, providing a soft yet firm massage sensation that stimulates without discomfort, and the footbed’s design has been clinically researched and confirmed to contribute meaningfully to enhanced health and well-being across regular use. Orthotic arch support is engineered directly into the footbed, providing essential structural support for those with flat feet, helping alleviate back pain and improving overall posture by correcting the foundational alignment of the foot’s contact with the ground.

PVC Upper, EVA Midsole and Outsole, Waterproof Construction — Lightweight, Versatile, Built to Go Anywhere
The Kaiyo’s construction is built around the demands of an active, everyday sandal that can genuinely go anywhere. The PVC upper and lining provide a smooth, water-resistant surface that makes the sandal fully waterproof — equally at home on wet pool decks, sandy beaches, rainy city streets, and casual indoor wear — while the lightweight EVA midsole and outsole keep the sandal remarkably light underfoot for a sandal with this level of therapeutic engineering. The shock-absorbing qualities of the EVA construction reduce the impact of each step on feet dealing with swelling, fatigue, or the extra load of pregnancy-related changes. The thong silhouette is a classic, effortless flip-flop profile that slips on and off in seconds and pairs with virtually any casual wardrobe — the kind of sandal that becomes the daily grab-and-go choice precisely because it is so effortless to wear and so consistently rewarding in how it makes the feet feel.

The Details

• Upper: PVC
• Lining: PVC
• Insole: Natural rubber reflexology footbed — 1,000 massage nodules
• Midsole: EVA (shock absorbing)
• Outsole: EVA
• Closure: Thong (flip-flop) slip-on
  
• Brand Origin: Original Japanese reflexology sandal since 1965
• Features: Orthopedic, arch support, shock absorbing, cushioned, waterproof, lightweight, slip resistant