I highly recommend the Grippy ! I just use them for the first time today in the snow and it made things just so much easier. It’s easy to install, easy to remove and it works well in the snow !
Also I was very pleased with the customer service. I emailed them on a Sunday for some information and they replied insanely quickly and really had great advices to choose the best product according to my situation. I cannot recommend Grippy and PremierSki enough