O’Neill Men’s Thermo-X Black Short Sleeve Crew Neck Shirt

Thermo-X Layering Fabrics Provide Incredible Insulation With Low Bulk And Quick-Dry Properties.

• Maximum Base-Layer Insulation
• 4-Way Stretch Fabric
• Water Repellency
• Odor Resistance
• Strategic Seam Placement
• Super Low Neck: No Interference With Wetsuit Neck
• Boardshort Connector
• 220G Nylon/Spandex With Hyperdry For Maximum Insulation And Minimal Water Absorption
• Thermo-X Hyperdry
• Flatlock Stitched Breathable Seams