61TK+AdFgGL. 。A SUPPORTIVE ACTIVE FOOT FRAME AND METAROCKER DESIGN MEAN A SEAMLESS GAIT CYCLE IN THIS TRAIL-READY RUNNING SHOE SET ATOP A VERSATILE VIBRAM MEGA-GRIP TREAD. * TRAIL: PROVIDES SUPERIOR STABILITY AND TRACTION ON HILLS, UNEVEN SURFACES AND CHANGING TERRAIN * CUSHIONING: ABSORBS IMPACT AND DISTRIBUTES WEIGHT FOR CONSISTENT, BUOYANT COMFORT UNDER EACH STEP * LACE-UP STYLE * META-ROCKER TECHNOLOGY ENSURES A CONSISTENTLY COMFORTABLE RIDE AT ANY DISTANCE * ACTIVE FOOT FRAME OFFERS MIDSOLE SUPPORT FOR ANY ACTIVITY * VIBRAM MEGAGRIP TREAD MAXIMIZES TRACTION ON WET AND DRY SURFACES * REMOVABLE INSOLE * TEXTILE UPPER AND LINING/SYNTHETIC SOLE * GUARANTEED AUTHENTIC