Shop L.L.Bean for Men's crewneck sweaters. Available in a variety of styles and fabrics, you'll find the right Men's crew neck sweater for you. For a longtime customer favorite, our cotton crewneck sweater is designed from premium cotton in unbeatable quality. Our Men's crewneck sweaters in cotton/cashmere are lightweight year-round staples. L.L.Bean Men's crewneck sweaters are made to fit your style and your budget. L.L.Bean sweaters are Shipped Free with $50 purchase and guaranteed to last.