When you're warm, you can extend your cold water session to several hours. The Marathon Sessions 4/3 Chest-Zip is built for the most frigid temps. Thermal liners feature WarmFlight® Eco-Infrared for extra heat where and when you need it most. Plus, supreme stretch lets you push it harder.
Features
Neoprene: STRETCHFlight ECO neoprene
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Thermal Smoothie on front and back panels
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Lining: WARMFLIGHT ECO INFRARED zoned thermal lining
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WarmFlight® ECO VELVET zoned thermal lining
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Seams: Liquide Flex Seal external
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GBS (glued and blind stitched) seams for maximum flexibility and minimal water entry
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Taped internal seams in critical zones
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Entry system: Chest zip entry
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Key loop
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AQUA GLUE eco-friendly lamination
Composition
83% Nylon, 17% Elastane
