Sidas Max Protect Activ Slim Multisport Insoles Unisex Adult, Grey, FR: M (Manufacturer's Size: M: 39-41)

SHOCK ABSORPTION - Designed to protect your joints from repeated shocks, these cushioning insoles use podiane i+ technology that absorbs 90% of the energy of an Impact. DYNAMIC RELAXE: Their propulsion insert at the front ensures energetic raises while their TPU Flex arch support improves your stability and limits the risk of twisting BREATHABILITY AND CUSHIONING: The mesh coating allows perfect moisture management while the gel insert in the heel guarantees immediate comfort and reduces fatigue for longer standing. MAXIMUM ADAPTABILITY: The Max Protect Activ Slim insoles are ideal for shoes with low volume footwear. ADJUSTABLE SIZE: If you are between two sizes, we advise you to choose the larger size. Our soles are cut to size, so they are easily adjustable. Use your current sole as a model to cut and adapt the new sole perfectly to your shoes.