Use winter boots in summer?

Hi,

I was looking for a pair of boots for this summer and came across the Helly Hansen Men's Woodlands size 9 winter boot on Amazon for CDN$55.59 shipping in. It was odd since every other size was priced at CDN$139.15 or higher.

I grabbed them because they seemed like a great deal and I do plan on starting some winter hiking in the next couple of years.

So how uncomfortable will I be using them this summer? Should I still be looking for a summer boot?

TIA,
AP