Gill™ Mask is the first product developed under Gill Lab, founded in Singapore by partners Jean-Luc Fringeli, Veronica Chew, Cheong Siah Chong, Lim Eng Seng and Ken S.K. Chuang. Gill™ Mask was created with front liners in mind where protection and comfort are top priorities. Taking experience from snorkelling mask, Gill™ Lab designed the facepiece using advanced 3D technologies to ensure contouring fit for different facial features. The soft biocompatible silicone material is friendly to the skin and prevents skin bruising, chaffing and irritation. On top of that, the overhead adjustable strap system reduces pressure from ears and provides better fit. During the COVID-19 surgical mask shortage in early 2020, medical suppliers were rushing to find or produce more surgical masks. The Gill™ team decided to tackle the problem from a different angle to reduce surgical mask consumption and offer a more protective seal. Inspired by snorkelling masks and the ability to breathe under water, the team used their expertise in designing medical devices and user experience to develop a safe, comfortable and sustainable respirator suitable for both professionals and the public. Introduced in April 2020 as a safe, soft and sustainable solution, our respirator is now used by frontline workers and conscious consumers in Singapore and around the world.