- 1-window design with wide field of view.
- Patented round edge skirt for increased comfort and better seal.
- 3-D strap for unprecedented fit.
- Five-position strap angle adjustor for micro-adjustment.
- Hypoallergenic Crystal Silicone Swivel and Mouthpiece.
- Patented Hyperdry Elite Dry Top Technology.
- Large capacity drain chamber and purge valve for easy clearing.
- Ortho-consciously designed mouthpiece for ultimate comfort.
- Advanced Multi-Flex long blade design.
- Soft comfortable open-heel foot pocket with adjustable silicone strap.
- Designed for ease of entry yet secure fit.
- Sizes: Small (S), Medium (M).
- Comes standard in travel bag.
The SERENE UP-1521QB adult travel set comes with an M-16 Serene mask, a
USP-250 snorkel, and a pair of UF-21 fins. The UM-16 Serene mask gently conforms
to the contours of your face. Constructed with crystal silicone, the Serene has
been crafted for divers who want a wide field of view combined with a low volume
design. The USP-250 dry snorkel features TUSA Hyperdry Elite dry top technology
(pat p) that stops water from entering into the snorkel, a drain chamber and
purge valve for easy clearing, and hypoallergenic crystal silicone swivel and
mouthpiece. The UF-21 fins have an advanced multi-flex long blade design, thrust
channel technology for superior propulsion and the foot pocket is made with a
soft, durable compound designed for comfort. The open-heel design allows for
quick and easy size adjustment and the silicone heel strap enhances comfort and
durability. This fin is engineered to provide a lot of power for its compact