Inner wind flap

optimising the thermal input and favouring quick moisture transfer

with additional button-on collar and teddy fur trim inside

Mesh material throughout for maximum airflow

mammut lenni shirt m 4520034 Inner wind flapThe Lenni Shirt is a lightweight, short sleeve garment for hiking. The fabric is comfortable on the skin, making it a great piece of leisurewear as well. To prevent unpleasant odors, the shirt is made with HeiQ Fresh FFL antimicrobial technology. This makes the Lenni a shirt that never lets you down, even on long trekking trips and grueling day hikes. The material is two thirds recycled polyester for fast drying and easy care. The buttoning chest