The Spyder Men's Frontier Impact Full Zip Jacket is designed for active men. It's great for various activities such as golf, hiking, and biking, as well as for your daily routine. The jacket weighs around 315 grams (stretch knit part) and uses a blend of 63% polyester, 33% rayon, and 4% spandex. It has a sleek look with a low - profile mock neck and stylish seams. With multiple pockets, it's both practical and fashionable.