Hi-Vis Sentinel Jacket in Fluoro Orange & NavyFleece lined waterproof jacket. Warmth and wet weather protection in one layer. Waterproof to 5,000mm. The Sentinel pairs a waterproof outer shell with a fleece lined inner for cold, wet days where the job doesn't stop. Waterproof to 5,000mm reliable in sustained rain. One jacket that handles both warmth and weather so you're not layering multiple garments.