Mammut Aenergy FL Men's Technical T-Shirt Mammut Red

The Mammut Aenergy FL Men's Technical T-Shirt in Mammut Red is a high-performance, lightweight top designed for trail running, hiking, and mountaineering. Crafted from 100% recycled polyester with Mammut Phase Weave™ technology, it offers exceptional breathability, moisture-wicking, and quick-drying properties. The athletic fit and flatlock seams ensure maximum comfort and freedom of movement, while UPF 30+ protection and reflective details enhance safety on the trail. This shirt is bluesign® certified, reflecting Mammut's commitment to sustainability.

Advantages

Made from 100% recycled polyester, this shirt reduces environmental impact without compromising performance. The Phase Weave™ fabric provides mechanical stretch and excellent moisture management, keeping you dry and comfortable during intense activities. Odor control technology ensures freshness on multi-day adventures. The lightweight construction (approx. 110 g in size L) makes it easy to pack and carry.

Suitable for

• Trail running
• Hiking and fast hiking
• Mountaineering
• All-season outdoor activities

Key specifications

• Material: 100% Recycled Polyester
• Fit: Athletic Fit
• Sleeve Length: Short Sleeve
• Neckline: Crew Neck
• Weight: approx. 110 g (Size L)
• UV Protection: UPF 30+
• Seam Construction: Flatlock seams
• Reflective Details: Yes
• Odor Control: Yes
• Sustainability: bluesign® PRODUCT

Recommendations

For optimal performance, pair this shirt with Mammut running shorts or lightweight hiking pants. Machine wash cold with similar colors, do not use fabric softener, and air dry. Ideal for warm-weather training and alpine adventures.