Kalas Aero Z1 Short Sleeve Jersey green/black - S — made in Czechia. The Kalas Aero Z1 Short Sleeve Jersey is made from extremely lightweight and breathable…
Kalas Aero Z1 Short Sleeve Jersey green/black - S, sold under the Kalas brand, is manufactured in Czechia. That origin is recorded at the "Brand-Stated" evidence grade.
Origin evidence last reviewed 2026-10-24.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.