Promate Prescription Purge Mask Snorkeling Set with Fins Bag

Promate Prescription Snorkeling Set (SCS0097 RX): A Complete Kit Built Around Corrective Lenses

If you wear glasses or contacts and have been putting off snorkeling because clear vision underwater felt out of reach, this set was designed specifically for you.

The Promate SCS0097 RX bundles a prescription-compatible purge mask, a dry snorkel, open-heel fins, and a mesh carry bag into one package. The prescription element is the reason to choose it over any generic snorkel set. Everything else in the kit is solid and functional, but the mask is the centerpiece.

The Mask: Why It Exists and How the Prescription Works

The Promate Pro Viewer mask (MK285) accepts optical lenses ground to your prescription, covering nearsighted corrections from -1.0 to -10.0 and farsighted corrections from +1.0 to +4.5, in half-diopter steps. That range covers the majority of recreational snorkelers who need vision correction.

The lenses are made from tempered glass, the same material used in standard quality dive masks. Tempered glass is significantly stronger than standard glass and, if it does break, it shatters into small blunt fragments rather than sharp shards.

One practical note on fit: the mask is sized for medium faces, with a face seal measuring approximately 4¾ inches wide by 3⅜ inches tall. If you have a particularly narrow or wide face, check that sizing carefully before ordering. A mask that does not seal properly is the single most common reason snorkelers have a frustrating experience, regardless of how good the lenses are.

The skirt (the part that presses against your face) is made from crystal liquid silicone, which is soft, pliable, and generally gentle on skin. The channeled skirt design is intended to direct exhaled bubbles away from your line of sight rather than letting them drift up across the lens. That is a small but genuinely useful detail when you are trying to watch fish.

The mask also includes a purge valve at the nose. If water does get inside, you blow out gently through your nose and the valve clears it without you having to surface and remove the mask. For new snorkelers, that alone reduces a lot of anxiety.

The low-volume design means there is less air space inside the mask. That makes it easier to clear if it does flood, and it brings the lenses closer to your eyes, which can improve your field of view.

The Snorkel: Dry Top and Purge Valve

The Goby Ultra Dry snorkel (SK890) is a fully dry design, meaning it has an upper valve that closes automatically when the snorkel tip goes underwater. Water cannot enter from the top while you are face-down at the surface.

It also has a one-way purge valve at the bottom of the mouthpiece. If any water does find its way in, a short exhale pushes it out through the purge rather than back up the tube toward your mouth.

The lower section of the tube is corrugated silicone, which means it bends and flexes comfortably rather than holding a rigid angle against your jaw. The pre-curved mouthpiece is designed to reduce jaw fatigue on longer sessions. A built-in whistle in the housing lets you signal to a boat or a buddy if you need attention at the surface.

The Fins: Open-Heel Travel Fins

The Wave fins (FN400) use an open-heel design with an adjustable quick-release strap. Open-heel fins work well with thin water socks or neoprene booties, and they also fit bare feet comfortably given the soft rubber foot pocket.

Sizing runs in two ranges:

These are described as lightweight, which matters if you are packing for a trip. They are not high-performance freediving or scuba fins. They are surface snorkeling fins, built to move you efficiently at the surface with minimal effort.

The Bag

The included mesh drawstring bag (DB005) is a nylon net bag sized to hold the mask, snorkel, and fins together. Mesh is the right material for wet gear: it lets water drain and air circulate so your equipment dries rather than sitting in a damp sealed bag. It is a carry bag, not a protective case.

Is This Set Right for You?

This kit makes the most sense if you need vision correction and want everything sorted in one purchase. The prescription mask removes the biggest barrier most vision-impaired snorkelers face, and the rest of the kit is practical and complete.

It is worth knowing what this set is not. It is not a scuba kit. The fins are surface fins, and the snorkel is designed for snorkeling at the surface, not for repeated breath-hold dives. If you are planning freediving or scuba, you would look at different equipment.

If your prescription falls outside the available range, or if the medium face seal does not match your face shape, the mask alone would be a reason to look elsewhere. Getting the fit right matters more than any other single feature in a mask.

For a snorkeler who wears glasses and wants a ready-to-go kit for a reef trip, a pool session, or a family vacation, the Promate SCS0097 RX covers all the basics with the prescription capability that most generic sets simply do not offer.