This is the top only of the Gamakatsu fishing rainwear, the Ultima Shield. The pants were discarded due to a large tear. Excerpt from the manufacturer's description↓ The outer fabric uses a super-durable water-repellent finish (Ultima Shield Pro) that maintains 80% of its initial water repellency even after 100 washes, ensuring long-lasting water repellency and repelling water from the surface. ● As for waterproof performance, this is a high-performance rain suit boasting a water pressure resistance of 20,000mm and breathability of 6,000g/m2・24h.