【Waterproof】Swisswell rain jacket men features premium polyester outer shell with 5000mm waterproof level and DWR (Durable Water Repellent) coating that allows water droplets to roll off, providing reliable protection in moderate to heavy rain. Fully seam-sealed construction prevents moisture from seeping through stitching. Waterproof zippers on all 3 exterior pockets keep belongings dry even in the downpour 【Lightweight & Durability】Mens lightweight windbreaker jakcet weighs only 1.12 pounds/500g. Its lightweight construction and flexible fabric easily fit into a backpack for convenient travel. Rip-resistant material and polyester construction enhance durability for long-term use. Premium polyester maintains its water-repellent properties even after multiple machine washes and will not fade in prolonged sunlight like nylon 【Breathability】5000g/m²/24h breathability rating prevents feeling clammy. Separate mesh lining allows moisture to escape quickly, polyester fabric doesn't overheat in warm, humid conditions.It's suitable for spring/summer rain showers without the stuffiness of traditional rain gear. Perfect for sudden downpours during golf, hiking, or outdoor activities in warmer climates 【Golf-friendly Fit】Room designed for layering over sweaters or vests on chilly days, not tight but allows full range of motion for swinging golf clubs or fishing rods. The jacket features a regular fit with elastic cuffs and hem for wind resistance. 1 inner pocket provides extra security for valuables. 7x9" slanted pockets design allows quick access to golf essentials without removing gloves. The polyester fabric is convenient for clean after muddy rounds or frequent outdoor use 【Care & Washing Tips to Maintain Waterproofing】Air dry when possible to preserve waterproof coating. Don't iron directly on the fabric. Wash in cold water on gentle cycle. If using a dryer, use low heat setting. Tumble drying on low can actually help reactivate the DWR (Durable Water Repellent) coating. Wash immediately after muddy or dusty conditions, exposure to salt air (coastal courses), when it develops odors from sweat