Mammut Men's Alvra Summer Shirt Size:L AirEvac ventilation system integrates with

AirEvac ventilation system integrates with Smith helmets for fog-free lenses

Light and Simple Under-the-Helmet Hood Construction

Three-finger glove

The advanced moisture-wicking technology draws sweat away

Base layer bibs with built in chamois

Mammut Men's Alvra Summer Shirt Size:L AirEvac ventilation system integrates withA breathable, short sleeved summer shirt for warm weather outdoor exploring. Thanks to a soft, responsibly sourced hemp Lyocell blend, you dont have to worry about overheating in this warm weather gear. The natural fiber blend offers fantastic temperature regulation and moisture wicking abilities, cooling you down as you start to warm up. Plus, the short sleeves and rolled up hems encourage airflow. The Alvra Summer Shirt is the ideal choice for laid