Active Extreme X Crew Neck Top

The Active Extreme X Crew Neck is a lightweight, high‑performance baselayer built to keep you warm, dry, and comfortable during high‑intensity winter training. Perfect for cycling, running, or any cold‑weather activity where breathability and quick‑dry performance matter.

• Lightweight SEAQUAL™ recycled polyester with excellent moisture transport
• Coolmax® Air Technology for superior thermoregulation
• Waffle‑knit interior for comfort and fast drying
• Mesh panels at the underarms for added ventilation
• Stretchy, ergonomic fit that moves with you
• Flatlock seams to reduce chafing
• Ideal temperature range: -5°C to +10°C

Ideal for winter training where you need warmth without bulk and a baselayer that performs during intense efforts.