Helly Hansen 75109 Lifa Base Layer Half Zip

Meet the Helly Hansen 75109 Lifa Base Layer Half Zip—a lightweight long-sleeve base layer designed for high-output activity in warm weather. Built with Lifa moisture-management, it pulls sweat away from your skin to help you stay dry and comfortable as you train hard.

• Fabric: 100% Polypropylene, 125 g/m² — lightweight, breathable base layer designed for mobility and comfort.
• Technology: Lifa Stay Warm technology for moisture management and fast-drying performance during intense activity.
• Seam construction: No shoulder seams and no side seams, with flatlock seams to minimize friction and maximize comfort.
• Design & ventilation: Long-sleeve half-zip for adjustable ventilation and easy layering in warmer conditions.
• Care: Machine wash at 40°C; do not bleach, tumble dry, iron, or dry clean to preserve fabric performance.
• Ideal use: Perfect as a base layer for high-activity workouts in warmer weather, including running, cycling, and outdoor training.

This base layer helps you stay dry by actively moving moisture away from the skin, reducing chill during workouts. The seamless and low-friction design supports comfort through extended wear, while the lightweight fabric dries quickly for convenient, repeated training sessions. Layer it under outerwear for added warmth without bulk or wear it on its own when the temperature allows.