- Overall upgrade for the Amp level, now made fully from Cyber Stretch 130%
- Abrasion resistant Supra_Tex knee panels
- Single panel back
Epic Flex: Single back panel, improved shoulder flap, Sweep Cut, Ninja_Knee and N-Foam.
Warm: Hot_Stuff lining, Seal_Tight and Maki_Tape 2.0
Maki_Tape 2.0: Improved neo tape seal for superb flex, water resistance and seam reinforcement