Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good value.

I would rate this product higher, if the soles lasted longer. The main use for these are actually for work boots. They are put through some extreme work environment conditions. One of them is on the highway, walking on asphalt. I suppose this is why the soles don't last as long as I would hope they would. Another is chemicals in the winter, such as brine, salt, calcium, & beet juice. Of course any of those chemicals are hard on all clothing products.For comfort I rate these top notch. Being this purchase was about my sixth pair of the 452's, I'm hesitant to even try anything else because there is literally no break in. Well, maybe a tad bit on the first day.No doubt in another 11 months or so, I will be purchasing another pair.