Hi - due to current ice block feet I need some warmer boots for my weekend standing on the side of the rugby/football/you name it pitch. I have a great pair of dubarry boots but whilst water and mud proof they are not warm. I have ugg styles but they're not suitable for mud. I have snow boots for skiing but again not wild in them getting covered in mud! I keep seeing adverts on social media for trehorn boots - anyone tried them? Any other nice sale-friendly ideas?