Anatomical Silicone Insole 4D ALPIN

• Special antimicrobial protection for prolonged and extensive use without the fear of unpleasant odor with SILVADUR™ 930 Antimicrobial 
• Double application of high absorption elastomer of the vibrations of the heel and the part of the toes. Allows adjustment to weight distribution
• Semi-flexible stability frame provides advanced arch support and together with the anatomical cavity ,in the heel gives stability and confidence in fast pacing
• Soft TPE Gel is made for maximum feedback and vibration absorption. It absorbs opposing forces from the ground to the foot to distribute the impact with a direct push backwards.
• In addition, it provides non-slip protection against the risk of slipping into the shoe
  Front punch increases flexibility and airflow while reducing moisture for long lasting comfort and relaxation
• Hypoallergenic skin application, low friction, for antimicrobial protection helps prevent blistering and odor retention
• Proper metatarsal arch support relieves pressure from the base of the foot to relieve pain in the front
• Just trim and fit it for full fit following the guides on the bottom surface