IST Dry top snorkel colour:Blue P20 formulations have been developed

P20 formulations have been developed and tested to be both sweat and highly water resistant

so it can go anywhere

To gently soothe and calm your sensitive scalp

IPX8-certified (tested submerged in 1 metre of water for at least 30 minutes)

discontinue use

IST Dry top snorkel colour:Blue P20 formulations have been developedAn evolution in dry top systems, the IST SN 204 Dry top snorkel combines a splash guard, flotation device and valve mechanism to make it work more smoothly when closing the valve at any swimming position. Minimises the chance of water backflow or air blockages. Dry top technology: external splash guard, flotation device and valve mechanism prevent water from getting into the tube Standard regulator mouthpiece, easy to replace Made with silicone