The special InGamba jersey appears to display ice packs in its back pocket. Is that just a small design flaw or is it happening to other jerseys too?
KC - those are the ‘Ride Ons’ that fill your back pocket 
Are you kidding? I thought that they might be little replicas of the great tinfoil wrapped goodies that Joao and the InGamba team give their riders in those foil wrapped packages!!