UP-SIL

Up-sil is a flood-survival device designed for emergencies in underground parking structures.
As climate change increases the frequency of sudden flash floods, people are often trapped in enclosed parking spaces with limited visibility and rising water levels. Up-sil provides a quick and intuitive way for individuals to stay afloat and signal for rescue.

The device expands automatically when submerged, transforming into a buoyant support that helps users maintain stability in deep water. With its lightweight form, bright visibility, and simple deployment method, Up-sil focuses on giving people precious extra minutes to survive until help arrives.