K2 Power Extreme Men's size 11.5/US, 45/EUR, 10.5/UK. Soft leather and mesh boot delivers breathability and supreme comfort. Full lace up for more points of adjustability. These blades have never seen pavement or a rink. Purchased several years ago but never got taken out of the box. Literally worn for less than 10 min in the shop....maybe that long at home. Asking $100 (+shipping US/lower 48 only) bucks for at one time $300 hi-ends. You still probably won't find any this nice for that price! No Paypal, USPS MO or checks please.