A global men's size reference for Cloudtilt™. The official On listing describes this style as true to size.
US
US
UK
EU
CM / JP
BR
Important: This is the official men's conversion reference, starting at US 7 / UK 6.5. If your store offers sizes below this range (such as UK 4), their mapping must be confirmed separately with your supplier. CM / JP is a regional size designation, not a measured insole length.
Place your heel against a wall on a flat surface.
Measure from the wall to your longest toe, ideally while wearing your usual socks.
Compare with the manufacturer's sizing and choose according to your fit preference. If between sizes, check with our support before ordering.
Reference: On official men's Cloudtilt size guide. Regional conversions are approximate as a fit reference; actual availability and the size labels on BoldGents variants may differ.
THE CLOUDTILT™ EXPERIENCE
Engineered for comfort. Designed for everyday life.
Smooth steps. Effortless style. Discover a new way to move through your day.
CloudTec Phase™Breathable MeshHelion™ Superfoam
01
CLOUDTEC PHASE™ CUSHIONING
Every step, a smoother ride.
Experience CloudTec Phase™ technology, designed for smooth heel-to-toe transitions and cushioned movement throughout your day.
Smooth walking transitions
Cushioned underfoot feel
Made for everyday movement
02
STEP-IN COMFORT
Slip in. Step out. Go anywhere.
A breathable engineered mesh upper, sock-like construction, and quick lacing make everyday wear feel easy from the moment you put them on.
Breathable mesh upper
Sock-like fit
Convenient speed lacing
03
HELION™ SUPERFOAM
Made for miles of everyday life.
Helion™ superfoam and a distinctive sculpted sole bring responsive cushioning and modern design together for life on the move.