Orthotic Insoles for Flat Feet (Sizes 38-43): Arch Support, EVA Comfort, Sport & Everyday Use

Title: Orthotic Insoles for Flat Feet Correction (Sizes 38-43): Arch Support, Anti-Fatigue EVA, Sport & Everyday Use

Description: Professional 3-layer orthotic insoles for flat feet, valgus correction, and foot fatigue relief! ✅ Featuring advanced correction technologies:

• 3D Arch Support: Anatomically designed to support longitudinal and transverse arches, reducing stress on knees and lower back.
• Anti-Rotation Inserts: Correct gait issues associated with flat feet or knock-knees (+15% more effective than standard insoles).
• 0.5cm EVA Cushioning Layer: Absorbs 70% of impact during running and jumping, preventing plantar fasciitis.

✅ Comfort & Hygiene:

• CoolMax™ breathable top layer: Wicks away moisture during 8-hour wear, preventing fungal infections.
• Easy Care: Wipe with alcohol wipes or hand wash (no wringing) – maintain shape for 2+ years.
• Two-Pair Rotation: Alternate insoles between shoes for longevity and muscle adaptation.

📏 Sizes & Compatibility:

Sizes 38-43 (half sizes available), easily trimmed to fit your shoes. Thickness: 0.5cm at the toe, increasing to 1cm at the heel – comfortable even in low-profile shoes.

⚠️ Important: Wear insoles for 2-3 hours/day for the first 7 days to allow for gradual muscle adaptation to proper alignment.