Track shoes/Spikes Nike Ja Fly 4 - Top4Running.com。Level up your sprint game with the Nike Zoom Ja Fly 4, a lightweight, aggressive sprint spike built for elite performance over 60m to 200m events. This Hyper Pink / Black colorway pops on the track and delivers serious tech for serious speed. Product Details: Model: Nike Zoom Ja Fly 4 Style Code: DR2741-600 Colorway: Hyper Pink / Black Size: Men’s US 12 Event Focus: Sprints – 60m, 100m, 200m Condition: Brand New, No Box Retail Price: $125 Features: Ultra-light synthetic upper Aggressive spike plate for forward propulsion Snug, race-ready fit Removable spikes (usually 7) 100% Authentic Nike Note: Brand new, unworn. No box included,