The TK20 is a our rock solid, no nonsense suit. Using the same Superflex 3 pattern as the TK90 and superstretch neoprene, the fit and flex rival any of the top-end suits available.
Features Included
3/2mm 50% Stretch Espan Extend Neoprene : Glue and Blindstitched Seams (GBS) : Tiki's Unique Glideskin collar : Ultraseal Back System ensuring maximum comfort and minimal flush.
SUPERSTRETCH NEOPRENE
ULTRASEAL BACK SYSTEM
SLICK SEALS 
GLIDESCAN OVERLOCKING COLLAR 
SEALED SEAMS 
GLUED AND BLINDSTITCHED 
DURATECH KNEES