The Viper Steamer is your ultimate line of defense against the freezing cold. Thanks to its performance-lead features such as premium Japanese Yamamoto neoprene and our new GRAPHENE X core panels, the Viper keeps out the cold and seals in the warm, without compromising on flexibility.
Best of all, you’ll find that this staple suit stands the test of time. Designed and tested by the coldwater specialist.

CONSTRUCTION
• GLUED & BLIND STITCHED: (GBS) Seam construction
• YAMAMOTO C39: Non-petroleum based neoprene
• PINSTR||PE (UPPER BODY): X-flex hydrophobic ( i.e. doesn’t hold H2O ) material. 15% lighter than X-FLEX neoprene
• RIPSTOP LAVA (LOWER BODY): 150% super stretch
• POWERTEX4: knees for flexibility & durability
• GRAPHENE X: Boldry-X thermal wicking core body
• THERMOSPAN THERMAL LINING: Lower body for ultimate insulation & warmth
• MICR02FLEX INTERAL LINING: Sleeves & upper body for maximum freedom of movement
• LAVA FLOW (FULL) INTERNAL TAPE: As fluid as lava, stretches with your body for additional reinforcement

FEATURES
• ABS: Aqua barrier chest entry
• PK STAINLESS STEEL ZIPPER: Size 8 Low profile zip
• PRO NECK: Seam free neck seal
• REVO FIT: 3D pattern technology
• S-SEAL: Liquid seal cuff & ankle seals
• BEND: Back knee emboss
• C39 WIND MESH: Kidney panel
• TWIN-CINCH: Twin adjustable shoulder seal
• TRUE THICKNESS FOAM: Foam measured before lamination
• KEY LOOP: Upper chest key loop
> Key Loop: Upper chest key loop