O’Neill Thermo-X Long Sleeve Top

Thermo-X layering fabrics provide incredible insulation with low bulk and quick-dry properties.

Features:
Maximum Base-Layer Insulation
4-Way Stretch Fabric
Water Repellency
Rash Protection
Strategic Seam Placement
Super Low Neck: No Interference with Wetsuit Neck
Boardshort Connector

Construction:
220g Nylon/Spandex with HyperDry for maximum insulation and minimal water absorption
Thermo-X HyperDry
Flatlock Stitched Breathable Seams