Reliable performance at cheap price
If you need crampons for basic winter hiking these are fine and cheap. They are easy to adjust, will fit any boot (including flexible boots like my 3-season Montrails) and are fast and easy to put on. The front and back rubber bracing wraps nicely around the boot without causing any pressure points, uncomfortable rubbing or blood flow interruption (hence no cold feet). I wore them for prolonged periods both uphill and downhill and had no trouble at all. Bottom line: great value for basic winter walking / glacier crossing / etc...