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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Button down collar
Machine stainless steel swivels
It dries up to 2 times faster than other t-shirts and offers superior comfort and premium quality
30% Fluid Flex top sleeve/undersleeve
Nylon taffeta lined sleeves
O'Neill Thermo-X Longsleeve Polypro Top skim Button down collarWorn on it's own or as insulating layering system under your wetsuit, the thermo x provides extra warmth in chilly winter waters. One of our best selling layering pieces for all water sports enthusiasts and ideal for open water swimmers. Thermo X layering fabrics provide incredible insulation with low bulk and quick drying properties, the long sleeved thermo vest, also has built in thumb loops, to stop to arms from riding up, if your looking for
