ASICS Men's GEL-Noosa Tri 9 GR Running Shoe 100% Synthetic Imported Rubber sole Triathlon-specific running shoe featuring easy-to-spot graphics and bright ombre overlays Easy-on elastic laces Seamless, open-mesh construction Dynamic DuoMax Support System Impact Guidance System Perforated sockliner for after-swim drainage Guidance Line flex grooves AHAR high-abrasion outsole