Use extreme, Good comfort shell at first but too tight for my size

Shoe size: 44 I took while in town shoe I tend to put on 43.
Comfort: well initially but quickly deteriorated for me because I have wide feet and the steel hull hurt me in the middle of the big toe and the penultimate little toe, it presses me on the nail.
Wear: the sole is very good, everlasting, indestructible black reinforcements, support good cushioning, good grip on slippery, wet wood or sheet machine.
Shoelaces: the right length, they lost a first layer but still hold remarkable
Liner: plastic parts Deco quickly broken, and seams on the inner fold (thumb side) have cleared therefore more waterproof shoe at all to dust.
Use: + ground + Stones rock on site, 10h / day every weekend since May, so three months ok, since it is the downfall. So 50 days of extreme use.

I think the steel shell is one size too so resserée for this size, or my foot too wide, I can not recommend the same, while this shoe has held in extreme conditions of my use.