Blue: AX1 Airlite Superflex, lightest most flexible material available.
Pink: Dry Max Lining
Billabong Solution SG5 504 Hooded Chest Zip 5/4/3mm WetsuitThe SG5 combines all the best design elements at an affordable price. The SG5 utilizes Billabong's exclusive AX1 Superflex neoprene, the most advanced neoprene in the world. AX1 neoprene is 15% lighter than prior Airlite neoprene and is 12% stretchier! The SG5 features double welded seams and internal Drymax furnace quick dry lining in the chest, kidney and back panels. It's designed to keep you flexible and warm in every session!
AX1 Airlite Superflex Neoprene
Drymax Furnance lined chest, kidney and back panels