Been wearing gaiters for 15 plus years. Especially in deep snow and cold weather. Also worn them slogging through the water in northern michigan swamps.
My legs stay much warmer in the cold weather when wearing gaiters.
OR Crocs are the best. Very durable, and a fantastic warranty/customer service.
Last year, I bought the KUIU, also very nice, quieter then the OR's, plus a camo pattern. My main complaint with the KUIU's is the sizing. I have a large, its hard to get them tight around my "chicken legs"!
chris <><