U.S. Divers Captain 2 LX/Bikar Pro Combo Snorkeling bundle with Captain 2 LX mask and Bikar Pro snorkel Snorkel splash guard keeps surface water out while maintaining unobstructed airflow Contoured barrel is ergonomically shaped for best positioning in the water Mask offers hypoallergenic face skirt and 2-window lens with expanded design Pro Glide buckle system; translucent blue highlights; 2-year limited warranty