All On Clouds are in US sizingThe On Cloud Ladies Cloud 5 Performance Running Shoes focuses on comfort with the patented CloudTec cushioning in ZeroGravity foam The design of the shoes is to assist in softer landings and more powerful pushoffs The shoe is extremely lightweight and made from 44 recycled materials The shoes are breathable with antimicrobial mesh and taped reinforcements The Clouds speed lacing system locks you in quickly and comfortably while still having the option of classic laces The Cloud 5 is the perfect running and lifestyle shoe

Features CloudTec Cushioning ZeroGravity Foam Lightweight Breathable Taped Reinforments Clouds Speed Lacing System 203g 8mm HeelToe Drop Materials 44 Recycled Materials Antimicrobial Mesh