ive had two pair of 390s would probably only be one if not for f'in thieves and i love them. however bought my 12-13 yr old son these this year and he destroyed them..he rides hard but the highback snapped in two on a heel edge crash two toe straps and one ankle because it goes inside the heelcup unlike 390s. also the footbed doesn't stay put . needles to say he'll be on 390s next year.
btw unions are overrated.
if i wasnt lazy id take a pic