Used for 1.5 hunting seasons. They are just slightly too small for me and cause me pain. Been well taken care of, regularly oiled and never tried by a stronger heat source like a wood stove or camp fire. One of the pictures shows the only damage to the rand. They come with kevlar boot laces that'll never break. Asking $150 + shipping, open to offers. Seeking 10.5 m kenetrek mountain extreme non insulated, they just fit me better.