The Guardian Perdido Dry Snorkeling Set is the perfect combo for your vacation. The single tempered lens mask has a comfortable skirt and quick-release strap. The super soft elastic strap doesn't pull hair and gives all day comfort. It also includes a sewn-in snorkel holder loop giving you the option to clip snorkel to strap or slide snorkel within loop. The dry-top snorkel closes when submerged to keep water out of the airway. Open heel fins with quick-disconnect buckles come in two adult sizes.• Low volume, single tempered glass lens• Clear PVC skirt• Super comfortable Comfo-Stretch fabric ski-goggle-like strap with built-in snorkel holder• Quick-disconnect buckles for easy on/off• Dry-top snorkel closes when submerged and keeps water from splashing in on the surface• PVC mouthpiece and pre-bent flex tube• Open heel fins with quick-disconnect buckles• Reusable carry bag made from recycled water bottles• Fin sizes: S/M(4-8.5), L/XL(9-13) Super soft elastic strap for all day comfort Sewn-in snorkel holder loop Dry-top snorkel closes when submerged to keep water out of the airway | Guardian Adult Perdido Dry Snorkeling Set