Sport hiking a brand new concept from hi tec the sphike combines an aggressive vibram trail running sole with waterproof bootie v lite construction for the active high pace hikerever at the cutting edge of design and technology hi tec introduce a brand new concept sport hiking designed for active hikers who want a shoe that meets the demands of the trail whether theyre walking or hiking fast the sphike provides the versatility and dynamism required waterproof v lite bootie construction