If you are considering purchasing a pair of ASICS sneakers, it is essential to carefully check the sizing beforehand. ASICS is known for its performance-oriented fit, but that also means they can fit differently than what you might be used to from brands like Nike or Adidas. In this blog, we explain exactly how ASICS sizes run, which foot types they are suitable for, and which size you should choose.
Which ASICS size suits you?
Whether you should choose a half or full size larger depends on how you will use the sneakers and how your feet are built. Do you mainly wear ASICS for casual use, such as going to school, work, or around town? Then a half size larger is often just right. The shoe will feel comfortable without being too tight, even after a few hours of wear. Are you going to use them for sports purposes like running or intensive workouts? Then it is wiser to go for a full size larger right away. Your feet expand during movement, and extra space prevents blisters and pressure points.
If you are unsure between two sizes, in almost all cases it is best to choose the larger option. ASICS fits tighter than most other sneaker brands, and a slightly roomier fit is almost always more comfortable.
Are ASICS sneakers suitable for wide feet?
ASICS sneakers are known for their snug fit. This provides stability and good foot guidance but makes them less suitable for people with a wide forefoot or high instep. If you have wider feet or wear insoles, a full size larger is almost always necessary to create enough space. Some models, such as the ASICS GEL-NYC and certain Kayano versions, offer a bit more volume and can therefore be better suited for wider feet.
ASICS compared to other brands
The fit of ASICS clearly differs from brands like Nike, Adidas, or New Balance. If you normally wear Nike sneakers, you will notice that ASICS offers less width and less room around the heel. For those switching from a Nike Air Max to an ASICS GEL-Kayano, it is smart to choose a half to a full size larger. The difference is even more noticeable with New Balance: that brand uses wider lasts, so switching to ASICS without adjusting the size rarely works out well. Adidas also tends to fit a bit roomier on average, so with ASICS you will quickly find there is not enough space if you order your usual size.
Which ASICS model suits your feet?
At Snrkickz, we test all models ourselves for fit, comfort, and sizing. Customers often ask us about the right size, and based on experience we can say:
The ASICS GEL-Kayano 14 fits narrow and relatively small. This model is best worn a half size larger than your standard size. The GEL-NYC feels slightly wider than other ASICS but is still on the tight side for wider feet. A half size larger is strongly recommended here. For the ASICS GEL-1130, a model that is slimly built with little room in the forefoot, a full size larger is often the only right choice for optimal comfort.
Fit tested by Snrkickz
At Snrkickz, we test every model ourselves for fit, comfort, and durability. Our experience is that ASICS is a top brand for people who value stability and cushioning, but you only get maximum comfort if you order the right size. We always advise customers to try the shoes on indoors upon receipt, on a clean surface, so you can exchange them if necessary without signs of wear.
Authentic and Unworn at Snrkickz
All ASICS sneakers at Snrkickz are 100% authentic and unworn. Each pair is manually checked for authenticity and quality before shipping. This way, you can be sure you are not receiving counterfeit or used shoes, and you can confidently score your perfect ASICS pair in the right size.