Scholl Gel Activ Work & Boot Insoles have been designed for continuous support for people on their feet all day. Our insoles are shaped for your work boots and have added springiness that helps to support you all day long. Enjoy fresh, comfortable feet thanks to the Scholl Freshfeet fabric coating which protects against unpleasant odours. Our GelWave technology provides superior cushioning while absorbing the shock from walking on hard surfaces or standing up all day. For over 100 years Scholl has followed the values of company founder Dr. William Mathias Scholl with passion and dedication. To this day, Scholl promotes healthy, comfortable and beautiful feet. Our men's insoles for work shoes are available in L (UK 7-12). Simply measure your foot against the gel insole and trim along the marked lines with scissors to get the perfect fit for your feet.