PRODUCT DESCRIPTION: Attack the terrain your way. For trail-running adventure seekers, the Mad River TR 2 is a fast, grippy shoe that puts you in control of your destiny with customizable features to make it entirely your own-now even more comfortable. FEATURES: Grippy traction PWRTRAC tacky rubber and rugged directional lugs give you confidence on any surface at any speed. Responsive cushioning New PWRRUN cushioning provides a soft underfoot feeling that can keep up with long days on the trails. Non-stop options Picky about fit? Adjust the updated fit with two rows of eyelets for endless lace configurations. Want to add drainage or winter studs? The outsole is mapped for perfect placement. Gaiter compatible? Yep. Rubber Lace-Up No Heel