Our story and commitment to quality

Closen started in Chania from our personal need for training gear that does not disappoint after a few weeks of use. We grew tired of seeing masks made of cheap plastic with a strong chemical smell and valves that broke the first time they were dropped at the gym. We decided to create a sturdy, simple mask made of genuine medical-grade silicone and durable ABS.

We do not carry hundreds of different product codes. We focus strictly on one solid mask model, inspecting every component individually before placing it in the shipping box. We choose reliable raw material suppliers and assemble the final sets at our facilities in Crete.

We sell directly to athletes without middlemen and without exaggerated marketing claims. We offer transparent payment methods via cash on delivery or bank deposit, prompt shipping, and dependable support for anything you need.