They're very well made, have protection in all the right places, are a nice wide fit and would have been great at the sale price BUT... I bought a Size 10 (my shoe size is 9.5 but 10 in boots is always fine). Other boots I've bought at this size are Euro 44, these are 45. They are enormous, I would estimate nearer shoe size 11.. So, if you're shoe size 10.5 -11 then try these, otherwise look for an alternative..
Refunded without problem, usual great Screwfix service.."