With the use of 37.5™ Technology, this zip neck top offers the highest level of breathability and odour control in an easy to maintain, long life base layer.

• 150g/m² Dryflo® fabric with 37.5™ Technology for improved drying time
• Polygiene® STAY FRESH odour control treatment
• Deep venting YKK® chest zip, chin guard
• Close fitting, stand-up collar
• Flatlock low bulk seams