Comfort on Rainy Days.
Rainy days can be a challenge to comfort, but OAO shoes are designed to tackle them head-on. With water-repellent functionalities ideal for wet conditions, these shoes also offer soft cushioning, durability, and easy wearability, ensuring a comfortable day, rain or shine. Discover OAO’s collection, where high water-resistance and modern design coexist seamlessly.
Waterproof Sneakers in Sync with the Elements.
One of OAO’s signature models, the "FOUNTAIN," is the most waterproof product in the lineup. Featuring YKK's Aquaguard® water-resistant zipper and crafted with high-quality, water-resistant leather, it maintains OAO’s signature elegance while effectively preventing water intrusion. The sleek, flowing lines of the design harmonize effortlessly with the natural flow of water beneath your feet.
Signature Grip Developed for the Outdoors.
Vibram's high-performance soles, renowned for their superior grip and durability in outdoor fields, enable OAO shoes to offer long-lasting comfort and reliability. Specifically, the finely textured outsole of the "PROJECT X" used in OAO’s signature sneakers is crafted with Megagrip® compound, which excels in slip resistance and abrasion resistance. This ensures exceptional grip even on slippery surfaces in urban environments, such as buildings and concrete, making it perfect for rainy days.
Wrapped in Softness.
Used in OAO’s key sandal models, the greatest appeal of “PROJECT X” lies in the unique cushioning and high energy return created by its 5.8cm-thick sole. Featuring one of the most cushioned midsoles in Vibram’s lineup, every step is gently absorbed, woth the precision-engineered TPU unit at the core turning shock into a graceful lift . Creating a floating sensation that feels almost like bouncing through the city.
Unmatched Waterproofing with Breathable Leather.
The WP-100K® leather used in the FOUNTAIN and AUTH TREK models combines the smooth elegance of supple, full-grain leather with a special oil infusion that provides exceptional waterproofing. This advanced leather technology offers 100 times the waterproof protection of traditional waterproof leather while maintaining the inherent breathability of leather, allowing moisture to escape. Only leathers that have passed rigorous testing flexing over 10,000 times in water—are used in these models, ensuring lasting waterproof performance.
Long-Lasting Beauty with Easy Care.
The VOGEL, SHELL, and AUTH NYLON models are crafted from high-density water-repellent nylon, woven from individually treated water-repellent threads. Maintaining the lightweight durability of nylon, this material offers exceptional water resistance, ensuring that even in heavy rain, water is repelled and the interior of the shoes stays comfortable. The fabric is also highly resistant to dirt, making it easy to care for and ensuring lasting beauty.
Popular Waterproof Sneakers









FOUNTAIN (Black)
This is OAO's first waterproof model, featuring special oil leather with high waterproofing properties, a YKK® waterproof zipper, and waterproof nylon.
The sole of the shoe adopts Vibram®︎'s PROJECT X, which has a thickness of approximately 5.8cm, achieving a soft and comfortable fit while also having a structure that is difficult for water to enter.
Designed to make the normally stressful experience of "water touching your shoes" feel enjoyable, the shoes feature stitch work that represents wave-like shapes that respond to the movement of the water's surface. While achieving high waterproofing, the shoes maintain comfort on the inside, allowing for greater freedom of movement in rainy or wet conditions.
SIZE SUPPORT suggest sizes that are suitable for your feet.