Aero Glide 4 GRVL Shoe Men's Size:11 Hat fabric is tested and

Hat fabric is tested and approved for UPF 50+ sun protection

H2No® Performance Standard shell: 3-layer

Achilles support keeps your sock in place

Body fabric made with 100% Climate Conscious Cotton from farmers using farming practices that help build soil carbon

Women's specific design for optimal fit and performance

Aero Glide 4 GRVL Shoe Men's Size:11 Hat fabric is tested andVenture beyond the familiar in the Aero Glide 4 GRVL. A running shoe that gives you the freedom to effortlessly switch between surfaces whenever you choose. With a grippy sole for greater versatility and confidence. Break free from the ordinary and embrace the unpredictable, while enjoying exceptional comfort and dynamic performance.