K Corp SS T. KLIM Technical Riding Gear is the global leader in designing, developing and manufacturing the most advanced motor sports apparel for the snowmobile and motorcycle rider. Utilizing the world's highest technologies in waterproof, breathable, durable and comfortable materials, KLIM builds gear for the most demanding riders. A blend of polyester, cotton and rayon jersey for breathability, moisture-wicking comfort, and soft hand feel. Ribbed collar and taped shoulder seams for comfort and fit retention. Crewneck t-shirt. Custom KLIM graphic on chest and sleeve. Screen-print inks are PVC and phthalate-free. Straight hem. Regular fit. Some solid colors are 100% cotton, some are 50% cotton / 25% rayon / 25% polyester. Heathers are 52% cotton / 48% polyester. Made in California.