Impressive sweaters collection, ranging from the zipper, pullover, and turtleneck design to cardigan style. River Island sells suits, trousers, tracksuits, blazers for Men. One can shop at ease with shopping by fit as the brand provides clothes in muscle fit, slim fit, oversized, and regular fit categories. Navy blue is a popular color that is always in trend. Shop online our large selection of Men Sweaters available in Knit Fabric, Cotton and Acrylic fabrics. Browse the Hottest looks available at hottest prices. Some popular patterns in River Island Navy Blue Sweaters for men are Solid, Textured and Colorblock.