shirt Knox Dual Active men's

The Knox Dual Active base layer is the foundation of the Seasonless collection. Designed as a first layer worn directly against the skin, it provides a precise fit, lasting comfort and advanced moisture control all year round. It is ideal under a Knox protective jacket to prevent discomfort in warm weather, while its versatile design is equally suitable for other active sports.

Redesigned for 2026, Dual Active is made from soft, breathable polyester and elastane. The fabric feels luxuriously soft while retaining exceptional stretch and mobility. Welded seams and reduced stitching create an extremely sleek, streamlined fit that minimises bulk and eliminates pressure points beneath subsequent layers of clothing.

Technical specifications:

• Year-round functionality: An essential first layer that delivers performance and comfort in all conditions.
• Premium material: Breathable polyester/spandex blend – silky soft with excellent elasticity.
• HYDROCOOL®: Advanced moisture management. Wicks sweat away from the skin instantly, accelerates the body’s drying process and regulates temperature to keep you feeling fresher and more efficient.
• SILVERPLUS®: Long-lasting odour protection. Prevents bacterial growth so clothing stays fresher for longer. Enables less frequent washing at lower temperatures, extending fabric life and supporting environmental sustainability through water and energy savings.
• Advanced construction: Bonded seams reduce layer thickness and eliminate the risk of compression, ensuring a perfect fit.
• Strategic ventilation: Laser-cut zones (perforated) under the arms and between the shoulders optimise airflow.
• Versatility: Designed for Knox protective jackets, but suitable for any sport.
• Style and fit: Fitted silhouette with a contoured shape, welded seams, subtle mountain-motif panels and elegant Knox branding.
• Complete the set: Matching thermal trousers are available.
• Colour: light grey, black.
• Sizes: S - 3XL.

2XL