Can you trim these insoles down if they are slightly too large for your work boots?
Yes, you can. Buyers frequently note that if they are a half size or just a bit tight in the toe box, you can easily use the factory insole from your current boot as a template and trim the edges of the AMP LT with a sharp pair of scissors.
Will these make my work boots feel too tight or cramped?
They do have a substantial, well-cushioned thickness to provide maximum comfort. Customers suggest using them to replace your existing removable footbeds entirely rather than stacking them on top, which keeps your boots fitting properly.