Men's thermal base layer, BL 500 half-zip, Light Blue and Grey.

Worn as a first or second layer depending on the weather and your needs, you can use this men's thermal base layer for all of your winter activities.

• WarmthMain component in brushed polyester
• Moisture managementLarge ventilation zip and lighter fabric on sweat zones
• Freedom of movementSecondary component in polyester with 14% elastane for more stretch.