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.















Jalisa Stewart –
Great skate. They are super comfortable and supportive. They are very responsive and look great. I love skating in these!
harryblaise (verified owner) –
The boots are light, low, fast, beautiful and stable.
hamlet_cat –
I bought these skates as an upgrade from my current setup 4x72mm with a similar style boot and they are great. For an intermediate city skater these skates will skate over anything and provide enough support and manoeuvrability that a skater can really enjoy free skating in urban setting safely. I didn’t notice an issue with being higher off the ground, with the trinity mount I seem to feel more stable than my original set up even though I am higher off the ground. The extra speed is nice, but there wasn’t an issue for me with regards to having difficulty stopping. I think this is because have a pivot point on the centre wheel makes turning and balancing easier. Meaning I can turn more easily and therefore controlling speed more easily. One thing I will say is that the power slide boots seem to fit small. I am normally a US 7 and I had to choose the 40EU which is equivalent to a US 8.5. I recommend going into the store and trying them on in person as opposed to ordering them online if you are new to power slide boots.
harryblaise (verified owner) –
I got a good purchase deal when the product was on sale. They are so comfortable and absorb shock excellently (feel like you are floating in the air😂😂). When you lace up, you can leave the middle area just before the 45degree velcro strap to be comfortable otherwise it gets too tight. Once comfortable you can take off and with a little push you glide almost effortlessly, turn so easily. They are maneuverable, so head turning, a driving fun waved me down and said I like your style bro… You know the feeling a skater gets from an adoring fun? Check out The Curie Wheeler on YouTube for the videos. Thanks for the nice deal folks
harryblaise (verified owner) –
Skating in the rain with krypton phuzion. They have an excellent grip…
Victoria Hooks (verified owner) –
I LOVE my new skates. They are replacing my K2 Uptown’s that I got way back in 2017!! I have yet to skate in them but they feel super comfortable and fit true to size!!! The shipping was incredibly fast! I will definitely be buying from this store in the future!! Thank you so much!!!