Cressi SF1 Squared Frameless Dive Mask Color:Silver the other one is serrated

the other one is serrated right along the blade

• Extremely low volume design

Style Weight-integrated Jacket Sizes 6 Color Combinations 1 – black/charcoal/blue Inflator Powerline Aircell Material ResisteK™ Dump valves Flat valves Harness Standard Weight System SureLock™ II Tankband Universal slotted tankband # of D-rings 5 stainless Pockets 2 utility pockets w/ 2-way zippers Knife attachment Yes Rolled collar No Right Shoulder Pull Dump Yes Lower Dump Valve Yes Positioning Strap Yes Chest Strap Yes Ditchable weight XS - ML 20lb/9kg

Entire reel only weighs 95g and does not affect a gun’s handling when in use

Tortuga’s collar has an adjustable fastener to prevent tightness on the neck

Cressi SF1 Squared Frameless Dive Mask Color:Silver the other one is serratedThe SF1 is a frameless scuba diving mask for ladies and men. The frameless masks are loved by many divers for their low profile and ability to fold flat for easy carrying, even in a BC pocket. Cressis frameless design bonds a high grade silicone skirt directly to a single lens for the ultimate in simplicity. Silicone is the ideal material that ensures a comfortable fit and a perfect seal. The silicone face is assembled directly on the glass without