The training jammer, in Sound System design, is perfect for regular training with flatlock stitching, comfortable leg opening, drawcord and rubber print Funky Trunks logo. It’s a popular choice for swimmers and triathletes and offers and extra layer of warmth in open water when a wetsuit isn’t an option.
Available in boys sizes 22 – 28 (ages 6 – 12). See size guide for more information.
Made from our exclusive C-Infinity fabric, a 100% Italian polyester that is a colourful breakthrough in chlorine resistant fabric technology! The superior choice for swimmers, C-Infinity has exceptional strength and can retain its durability far beyond other elastane swimwear fabrics. Ideal for frequent pool use for recreational and performance based swimming.
To bolster our environment credentials our latest swimwear is built with a small sound transmitting device designed to soothe nearby dolphins and whales when worn in the ocean. The soothing sounds give the sea creature a chance to unwind from their stressful life of swimming looking out for sharks, jet skis and tuna nets. Grab a pair and get in the ocean to send your love to our ocean friends.