Powerslide Phuzion Inline Skates Sizing Chart
According to Powerslide, the Phuzion boots fit fairly true to the athletic shoe size and average in width.
These skates are manufactured in European sizes (EU), so your US / UK sizing could be misleading due to conversion inaccuracies. Furthermore, even if you know your European sizing, every shoe and skate manufacturer has a slightly different fit and sizing, therefore your standard shoe size might not assure a perfect fit but that is the best way to estimate your skate size.
Based on our experience, the best way to determine your skate size is to take a look at your current pair of inline/roller skates and/or running shoe labels for MM / CM / MP / MONDO numbers. These numbers indicate the maximum foot length that will fit into the pair, while MM shows the measurement in millimeters and CM/MP/MONDO is centimeters. Having these numbers along with the EU sizes from these shoes, you will be able to determine the size of the skates that you need by looking into the sizing chart below.
Important: measuring your feet to determine your skate size would be a good point of reference, but at the same time it leads to too many mistakes. If after following the instructions above you are finding yourself stuck between two sizes, you could measure your feet according to the directions posted in our Sizing Instructions. Also, we encourage visiting Powerslide’s Skate Guide.



















andrenoble44 (verified owner) –
The frames and wheel on this are very nice.
Boot is modern and attractive looking.
This is my first 4×80. These turn much quicker than my 4×100 and 3×100 K2s so I use them in the city streets.
The Trinity X system is helpful. I moved the frames all the way to the rear, as a newbie, to add stability.
Im getting use to the lacing. It’s not as difficult as day 1.
Very Happy with the purchase.