Since 1975 SIDAS have been developing new and interesting ways to make feet more comfortable. We are all about finding and de ... veloping solutions for everyday foot problems - so whether you are practicing your favourite sport or simply going about your daily life, you can be confident that your feet are happy, healthy and well looked after. To achieve the best in comfort, we offer a wide range of insoles, foot protection, boot liners, socks and accessories. read more