The Billabong A/Div Boundary Mock Neck Pullover is designed to keep you warm, no matter the adventure. This men’s half-zip pullover is made from a super soft blend of recycled polyester fleece for a cozy, warm feel throughout. Coated in a durable, water repellent treatment to keep you protected from the elements, this Adventure Division Collection essential features a mock neck, half-zip closure, long sleeves with elastic cuffs and an elastic bungee cinch cord at the waistband for ultimate coverage.