brand new worn inside the house but he has too many he hasn't even worn them out once. still brand new in box. never been outside. For trail-running adventure seekers, the Mad River TR is a fast, grippy shoe that puts you in control of your destiny with customizable features to make it entirely your own. RESPONSIVE CUSHIONING The PWRFOAM midsole and EVERUN topsole work together to provide underfoot cushioning that can keep up with long days on the trails. GRIPPY TRACTION PWRTRAC tacky rubber, combined with a dual compound outsole, and rugged directional lugs give you confidence on any surface at any speed. NON-STOP OPTIONS Picky about fit? Two rows of eyelets provide endless lace configurations. Want more drainage or to add winter studs? The outsole is mapped for perfect placement. Gaiter compatible? Yep. ADDITIONAL BENEFITS Natural foot shape allows for wide toe splay for stabilization and power transfer Integrated tongue helps keep debris out and has a gaiter-compatible D Ring to give the option of adding extra protection Elastic lace keeper holds laces out of the way Durable upper materials enhance protection in high-abrasion areas