Advanced moisture management fabrication for optimum comfort in demanding MTB conditions makes the full zip Elements Insulated Vest a go-to choice when core comfort calls. Side vents help deliver ventilation where you need it most in a vest that combines both stylish versatility and trail-ready functionality. This product is excluded by any promo-code or promotions. Material Details. Hydrofree DWR Sustainable durable water repellant treatment to keep fabric surface dry and comfortable. Thermore® is a high tech thermal insulation designed to keep your body at its natural warmth. Reflective promotes visibility in low light conditions. 4-way stretch provides freedom of movement and superior comfort. Additional Details. Insulated panels on torso provide added warmth in cold temperatures. Embroidered B1B logo on left chest for a stylish accent. Elastic bindings at armpits and hem for a non- binding - snug - like fit. Stretch panels along sides provide extended range of motion. Back side vents with flap deliver on. Demand ventilation. Two open pockets on lower back secure essentials. Reflective graphic print on lower back provides enhanced visibility in low light conditions. Drop tail hem for improved tuck-in retention. Material Composition. 100% Polyester. Color: orange