VJ Sarva IceHero is replacing the legendary Xero as the light-weight, agile running shoe with a great connected to the ground feeling. Grip is achieved with a Superior Contact outsole with 18 carbon carbide studs. The windproof and strongly water-repellent aramid fiber strengthened upper makes it comfortable even when the weather is rough. Tekniset ominaisuudet Askellus: päkiä- ja kanta-askellus Fit scale: 4 Support: Neutral Drop: 8 mm Midsole stack: 21mm/13mm Last: Normal Weight 235g / shoe (UK4,5) Materials Upper: Aramid fiber, nylon