Niewidoczne wkładki podwyższające – 2,5 cm/3,5 cm SEBS na pięty do trampek i butów (unisex, kolor skóry/biały, konstrukcja antypoślizgowa)

Stealth Confidence Boost​​ • ​​2.5cm/3.5cm lift​​ – Gradual slope mimics natural foot posture • ​​SEBS medical-grade gel​​ – Returns to shape after 10,000+ steps • ​​3° tilt angle​​ – Prevents ankle strain vs flat inserts ​​ Universal Fit Secrets​​ → ​​0.3mm front edge​​ – Disappears under toes in tight shoes → ​​Micro-suction dots​​ – Grips shoe lining even during jogging → ​​Breathable perforations​​ – Reduces sweat buildup in boots ​​ Invisibility Guaranteed​​ • ​​Skin tone/white options​​ – Blends with sock lines seamlessly • ​​No heel gap design​​ – Eliminates telltale "clunking" sound • ​​Trimmable sides​​ – Custom fit for 34-45 shoe sizes ​​ All-Day Comfort Tech​​ → ​​Arch support ridge​​ – Distributes weight evenly → ​​Shock-absorbing core​​ – Cushions heel strikes on concrete → ​​Washable material​​ – Hand rinse after gym sessions