Keen Blackcomb Winter Boot Mens
Be prepared for the cold with the Keen® Blackcomb men’s winter boot. It’s constructed using the Event® waterproof barrier to keep snow and ice out of your shoe. The PrimaLoft® insulation traps heat close to your foot, while the dual-climate temperature-reactive rubber outsole delivers excellent traction on slick winter surfaces.

So I’m not concerned about what the boots are made out of. I’m more concerned that my feet are warm, dry, and comfortable. These boots don’t suck.
I had read a few reviews after I’d bought them that said they weren’t waterproof and after one season, I didn’t get that at all. I can stand in 4 inch puddles of water with no problems at all.
The boots aren’t particularly high, so if you splash around or get into deep snow, snow or water will get down into the cuff. I used them mostly to walk the dog and never had a problem with water in the boots. Even in really deep snow, if you lace the laces tightly, it’s not really a problem. Warm and dry-wise – I rate these 10/10. Obviously they’re not going to be as dry as something like a Snowqualmie or Summit County, but also not as high on the leg. You could get away with wearing these to a very dressed down social engagement without looking like too much of an idiot.
The traction is pretty good – there’s occationally a little slippage but only on frozen puddles. I suppose the traction is about as good as you can hope for. On packed snow they do pretty well, though a little more tred might help. This is pretty nitpicky – it’s not like I’ve ever slipped and we’re talking about packed snow that’s damn near a skating rink. I’d give them about a 7 for traction.
Comfort level is a 10. My feet always great after walks. Actually, the comfort of these boots caused the purchase of Keen hiking shoes and Newport Sandals, so there you go.
All in all, they’re good boots for walking around through a little snow – really great for snowy, icy, muddy sort of terrain. If your walking through several feet of snow, you might want something higher.