Mammut All-Mountain Seamless BL Longsleeve Mid Men Top

The Mammut All‑Mountain Seamless BL Longsleeve Mid is a close‑fitting men's baselayer top designed as a second layer for high‑output cold‑weather activities. It pairs near‑seamless knitting with zone‑engineered ventilation and a quick‑dry stretch fabric.

Main benefits

• Close fit: body‑hugging cut that moves moisture outward to the next layer.
• Seamless/near‑seamless construction: reduces chafing and increases comfort when layering.
• Zone‑engineered panels: strategic perforations improve ventilation in high‑sweat areas.
• Raglan sleeves: freedom of shoulder movement for technical motions.
• Durable quick‑dry stretch: provides elasticity and longer service life under frequent use.

Typical use: intended as a second layer for skiing, ski touring, winter running or cold‑weather hiking where efficient moisture management and freedom of movement are required.