Interchangeable Gummy Straps (secondary colorway included) The Space Mob is our all-terrain boot designed and ridden by the most progressive park riders in the biz. It has the most support and tunability in our line. Built for any terrain or atmosphere, this R & D project dates all the way back to the space race and moon landings. After years of being sworn to secrecy, the International Extraterrestrial Coalition (I.E.C.) has finally blessed the first public offering of the Space Mob boots. They&';re simple to get in and out of and offer the most support and tunability in our boot line-up, thanks to Slingshot&';s innovative gummy strap closure system and the optional secondary tongue support. These boots won&';t buy you a seat on the next Mars mission, but they&';ll certainly get you to the front of the line! With removable walkabout liners, a tri-zone gummy strap closure, a removable tongue and a new lace system, the Space Mob is the best park boot in the game. Boots Include; Space Mob Boots, Space Mob Boot Liners, Gummy Straps, K9 Mounting Hardware