🇯🇵 Shipped from Japan: Ashimaru Professional Ergonomic Arch Support Sh

Ashimaru, Japan's professional foot care brand! Specially designed to improve flat feet, relieve fatigue from prolonged standing, absorb sports impact, and reduce knee strain during hiking descents. Featuring a premium 3D ergonomic arch structure combined with patented high-rebound shock-absorbing material, it stabilizes the pelvis and center of gravity, correcting poor posture from the feet up and significantly reducing strain on the soles of the feet, knees, and lower back!

✅ Precise 1 cm sizing, no trimming required: Breaking away from the common 2 cm sizing found on the market, this precision design offers a size for every 1 cm. Simply unbox and wear—the arch curve perfectly fits the pressure points on the soles of your feet!
✅ C-PROTECT high-rebound shock-absorbing technology: Resists flattening even with prolonged use, providing long-lasting shock absorption and resilient support to fully neutralize impact forces.
✅ High-strength heel cup structure: Firmly wraps the heel to correct overpronation and supination, restoring balance to the body's center of gravity while standing and walking.
✅ Quick-drying, antibacterial, breathable top layer: Effectively absorbs moisture and wicks away sweat while inhibiting bacteria and odors, keeping feet dry and comfortable even during prolonged exercise or standing work.

📍 Made in China

🏃♂️ Three functional styles to choose from
*Style A: WALKING Ⅲ for daily walking / prolonged standing (Gray / Firmness Level 3) 🚶♂️💼* ⭐️
Features: Specially designed to improve flat arches and relieve easily fatigued feet, evenly distributing pressure across the soles to eliminate swelling and pain after standing all day.

*Style B: RAKU TOZAN for hiking (Green / Firmness Level 4) ⛰️🥾* ⭐️
Features: Specifically designed to relieve the heavy pressure on the knees during descents, enhancing arch stability and shock absorption to prevent knee soreness and discomfort when hiking downhill.

*Style C: SPORTS for all-around athletic activities (Blue / Firmness Level 4) 🏀🏃* ⭐️
Features: Enhances explosiveness and arch support during jumping and sudden movements, effectively neutralizing severe landing impacts to protect the ankles and knees.

📏 Insole size options (Unisex / 1 cm increments / No trimming required):
21.0 - 21.5 cm ,
22.0 - 22.5 cm ,
23.0 - 23.5 cm ,
24.0 - 24.5 cm ,
25.0 - 25.5 cm ,
26.0 - 26.5 cm ,
27.0 - 27.5 cm ,
28.0 - 28.5 cm ,
29.0 - 29.5 cm ,
30.0 - 30.5 cm,