TUSA MC-5100 Liberator Corrective Lens Size:'- 4.0 Convertible 2-way back

Convertible 2-way back

power transfer and to significantly reduce heel slippage found in many standard flat fin straps

The neoprene in the seat area provides more comfort for extended periods of sitting and more stretch for a better fit

Providing ultimate protection from the sun and drying in literally minutes

TUSA MC-5100 Liberator Corrective Lens Size:'- 4.0 Convertible 2-way backNote: Price is for one lens only. This TUSA MC5100 LIBERATOR CORRECTIVE LENS can be inserted into the TM 5000 Liberator. Available in 0. 5 diopter increments from 1. 0 to 8. 0 +1. 0 to +4. 0 for left and right lenses. FEATURES: Available in Left and Right Negative Diopters: 1. 0 to 8. 0 Positive Diopters: +1. 0 to +4. 0 Compatible Masks: TM 5000 Liberator