Our Osborn Tech Tee is a cleverly designed technical mountain bike long-sleeve t-shirt featuring an adjusted long-back fit, a chafe-free collar, and raglan sleeves. It also features a goggle cleaner. Made with a highly breathable fabric, and an even lighter grid mesh fabric in the back, the Dry Now wicking technology and Dry Feel anti-microbial treatment keep you dry and fresh while you ride, and the UPF50+ maximum UV protection means that you can stay in the sun for those long summer outings in the mountains.