Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great boots. My second pair.

The Elk Tracker 860 is a great pair of boots! I just ordered my second pair because they are the best boots that I have ever owned. My first pair lasted about six years and I put hundreds and hundreds of miles on them. I've used them for hunting, hiking, ice fishing and snow shoeing. I've even stood in the middle of streams while photographing and they never leaked a drop. I've used them on many 8 to 12 mile snow shoeing/ice fishing trips in Montana and my feet never got cold or sore or wet. The reason I purchased a new pair was because they did start to leak in very wet conditions this year.