Aion Shoes
Aion Trainer Dailys
Aion Trainer Dailys
Couldn't load pickup availability
Size Chart
Size Chart
| EU Size | US Men’s | US Women’s | Foot Length (cm) |
|---|---|---|---|
| 36 | 4 | 6 | 24.0 |
| 37 | 5 | 7 | 24.6 |
| 38 | 6 | 7.5 | 25.3 |
| 39 | 6.5 | 8 | 26.0 |
| 40 | 7 | 9 | 26.6 |
| 41 | 8 | 10 | 27.3 |
| 42 | 9 | 11 | 28.0 |
| 43 | 10 | 11.5 | 28.6 |
| 44 | 11 | 12 | 29.3 |
| 45 | 12 | 13 | 30.0 |
| 46 | 12.5 | 13.5 | 30.6 |
| 47 | 13 | 14 | 31.3 |
Sizing Recommendation
Sizing Recommendation
If you are on a half size, size down
Example normal size 10.5, size with us 10
normal size 9, size 9 with us
Shipping
Shipping
Fast U.S. Shipping: 3–5 Business Days
Built for athletes who demand more from their barefoot shoes. With a 4mm, this versatile laced trainer is designed for all types of training—whether you're sprinting, lifting, jumping, or moving through your day.
Engineered with a breathable, seamless flyknit upper and reinforced stitching from top to sole, it's made to handle serious wear. We added double-reinforced support at the toe box and heel to maximize durability exactly where you need it most.
Over two years of development and real-world testing went into this shoe—and it shows. It’s the strongest, most functional barefoot shoe on the market. Zero drop, wide toe box, full ground feel, and built to last.
Share
