Shirts

Lightweight and breathable, the updated Lenni Shirt delivers everyday comfort and performance with a low-impact design. Mammut says:  The classic hiking shirt designed for ultimate versatility, the Lenni is an easy choice on short day hikes and …

A practical and comfortable trekking shirt built for long mileage and varied conditions. Mammut says:  The classic hiking shirt designed for ultimate versatility, the Lenni is an easy choice on short day hikes and long trekking trips alike. The.…

Light, breathable, and ideal for warm, dry days, the Alvra Summer Shirt keeps things simple while quietly doing its job well. Mammut says:  A breathable, short-sleeved summer shirt for warm-weather outdoor exploring. Thanks to a soft, responsibl…