ASICS HN2-S PROTOBLAST Kiko Kostadinov Aquatic - Directly from the creative studio of Kiko Kostadinov, Asics offers this sneaker that draws inspiration from the GELHOOP 6 volleyball shoe, reinterpreting it in a lifestyle key. Upper in mesh and synthetic material and FLYTEFOAM BLAST technology which accentuates the energy of the stride creating a "trampoline" effect, for greater forward momentum with each step. Comfort is guaranteed by the light and breathable Ortholite insole.