The Greyson Men's Sequoia Performance Full Zip Jacket in size M is a versatile mid-length jacket designed for travel, activewear, casual, or business occasions. Made of polyester microfiber fabric, this blue jacket features a solid pattern with long sleeves and a full zip closure. It is lined with polyester for added comfort and insulation, making it suitable for sports activities like gym training, walking, golf, cross-training, hiking, and running. The jacket also boasts windproof properties and a modern, colorful design, making it a stylish and functional addition to your wardrobe.