evo.com | Billabong Full Back Zip 4/3 > Benny's and locals alike can get behind the Billabong 4/3 Synergy Back Zip GBS Wetsuit, made to keep you riding longer on cool weather surf trips. The Synergy combines a stretchy and durable exterior with glued and blind stitched seams, to deliver superb heat retention that doesn't restrict movement. An easy-on back zip entry adds to the fun by cutting down on time at your car. Don't let the groms steal your wave, slip into the Billabong 4/3 Synergy Back Zip GBS Wetsuit and show em' how it's done. Exterior Recycled Superflex Jersey Long Sleeve Full Suit 80% Neoprene / 10% Nylon / 10% Polyester Always rinse thoroughly inside and out with fresh water after every use. Hang to dry. Glued and Blindstiched Seams | Women's Billabong 4/3 Synergy Back Zip GBS Wetsuit 2021 - 6 in Black | Nylon/Polyester/Neoprene