The Zoot Ultra Tempo 5.0 is a men"s triathlon running shoe that answers your request for ease of entry, quick in transition and dry feet. This shoe was designed for the athlete who needs a stability running shoe and wants a triathlon specific race day shoe. Five years of design evolution has delivered new advancements, without sacrificing any of the dependable comfort and performance the Zoot Ultra Tempo triathlon running shoe is known for. Features: - QuickLace to get you out of T2 fast - Zoot"s patented lacing system eliminates lost time and helps you hit the road faster. Quick-Lace speeds shoe entry with a single-handed pull that cinches tight. - Carbon Span+ to guide your foot to a powerful toe off - 2-density midsole for essential stability - Midsole Height: 21mm/11mm - Weight: 9.3oz/275g