Mammut Men's Ducan FL Half Zip T-Shirt Size:M Heat can be regulated via

Heat can be regulated via 3 settings on the lithium pack

This armor soaks up impacts and conforms to your body

EXO SHIELD 20K – 4-way Stretch Recycled Polyester Plain Weave with 20K/20K Laminate and DWR

Designed with the same technical features as our Everywhere Pant

Mammut Men's Ducan FL Half Zip T-Shirt Size:M Heat can be regulated viaBreathable half zip performance t shirt When you want to turn up the intensity, this technical first layer has your back. Moisture wicking, quick drying 100% recycled polyester helps you feel airy and cool throughout the day no matter how sweaty the challenge. The half zip provides extra ventilation when you need it. And long lasting bio based HeiQ Fresh treatment reduces odors. For serious days in the mountains, the Ducan Half Zip T shirt delivers