Cold mountain mornings demand a base layer that works as hard as you do. The PRTKOMBU Thermal Top from Protest delivers dependable warmth, breathable comfort, and full freedom of movement—so you can stay focused on the slopes. Whether you're carving groomers or exploring off-piste terrain, this technical base layer helps you ride longer and stay comfortable all day. ❄️🏂

Designed for winter sports enthusiasts, the PRTKOMBU Thermal Top provides reliable insulation without adding bulk to your layering system. The fabric works as an effective thermal barrier, helping retain body heat while still allowing excess warmth to escape during active moments on the slopes. Quick-drying properties wick moisture away from the skin, keeping you feeling fresh and dry from the first run to the final descent.

Freedom of movement is essential when skiing or snowboarding, and the PRTKOMBU’s 360-degree stretch fabric ensures unrestricted mobility. Whether you’re leaning into turns, hiking a ridge line, or reaching for your next grab in the park, the material flexes naturally with your body for total comfort.

Breathability and comfort are built into every detail. Strategic mesh panels enhance airflow to regulate temperature during high-energy activity, while the super-soft stitching helps prevent skin irritation—an important feature for a garment designed to sit close to the skin. The result is a base layer that feels smooth, flexible, and ready for long days in cold mountain conditions.

Specifications:

• Product Type: Thermal base layer top
• Use: Skiing, snowboarding, and cold-weather winter sports
• Material: Technical synthetic performance fabric
• Insulation: Thermal fabric designed to retain warmth
• Stretch: 360° stretch for full range of motion
• Breathability: Mesh panels for enhanced ventilation
• Moisture Management: Quick-drying, moisture-wicking properties
• Comfort Features: Super-soft stitching to help prevent skin irritation
• Fit: Close-to-body base layer fit for efficient layering
• Sleeves: Long sleeves
• Season: Winter / cold-weather performance layer