The Biltwell El Dorado shirtjack is a testament to the fusion of everyday utility with comfort and style. Designed for the rugged individual, it boasts a durable 7.5 oz. cotton/nylon twill construction, ready to withstand the elements. The polyester fleece body lining ensures warmth without the risk of overheating, perfect for those chilly morning rides. With features like hidden snaps on collar tips to prevent flapping at high speeds and elastic thumb loops to keep sleeve cuffs in place, it's clear that every detail has been thoughtfully engineered for the motorcycle enthusiast. Whether braving the fog or enjoying the vibrant fall colors, this shirtjack is your steadfast companion on the road.