Tusa Fabric Mask Strap - Blue E-learning Improve your freediving performance with

Improve your freediving performance with our Professional Equalization Training Kit — designed to help divers safely practice and perfect Frenzel and Mouthfill techniques on land before entering the water

and improve overall diving performance

DPV handling practice and skill refinement

8 cm wrist/ankle strap with Velcro

The blade is specially designed and shaped to maintain a highly durable cutting edge for a long life of corrosion-free performance

Tusa Fabric Mask Strap - Blue E-learning Improve your freediving performance withThe Fabric Mask Strap adds a new level of comfort to the dive experience. Anti slip grip and easy adjustment ensures a snug fit to the back of the head. The snorkel keeper ensures secure placement.