After reading about these crampons in Trail about 2 years ago, I brought a second hand pair from Ebay for £45. Although i've only used them three times over the last two years around Pen y Fan and the Beacons. They are very easy to fit to your boots and will fit on most 3 season boots as well as 3-4 season boots.
They make walking on packed snow easy and add a certain degree of saftey to every footstep. I found them great for what i needed (general winter snow walking)
(Written by: cozy)