2026 Hyperlite Gromcast Kids Surfer 3'9" closed toe wake boot Dual-material orthodontic mouthpiece with bite

Dual-material orthodontic mouthpiece with bite tabs

The Fat Sac is one of the flagships of our stock lineup

Thanks to our water channeling design

3 Gas Nitrox (Up to 100% O2)

It’s all one simple

2026 Hyperlite Gromcast Kids Surfer 3'9" closed toe wake boot Dual-material orthodontic mouthpiece with biteGet your kids in the wave and share the thrill of surfing with Hyperlite's Gromcast 3'9", for kids up to 110lbs. *$40 Oversized Shipping Applied at Checkout* The Gromcast is an easy to surf fun shape for all kids to enjoy. The wide profile provides the needed surface area but the Gromcast is short and easily manoeuvrable so kids can begin learning power carves and spins. Customize the ride with 3 removable fin options and relax on the cushy comfy EVA