Koloa Surf Watch Hat Knit Beanie Cap in 4 Colors. The Koloa Surf (tm) logo is printed inside of this classic style beanie. Koloa Surf Watch Cap - Cold Weather Rib Knit Beanie. Head out at sunrise and checkout the waves with the Koloa Surf Watch Cap - This Koloa Surf Beanie will keep you warm and comfy anytime of the day. Makes sure to have the Koloa Surf Watch Cap as your daily beanie choice. The Koloa Surf Watch Cap is A warm must-have accessory, this beanie is available in a variety of solid colors This heavyweight, chunky rib knit cap has a traditional look and is always cold-weather-ready. Fabric: 100% acrylic One Size Fits All Stretchable design for an easy fit.