Montbell Alpine Light Down Jacket Men's Thermals/Top and it is elastic enough

and it is elastic enough to handle vigorous movement

A waterproof breathable shell is combined with a detachable

This net protects you from biting insects while you are in a hammock

The Montbell UL Thermawrap Jacket Men's is the perfect mid layer to have on those cold mountain days

Montbell Alpine Light Down Jacket Men's Thermals/Top and it is elastic enoughEngineered for those who value strategic efficiency over bulk, the Montbell Alpine Light Down Jacket represents a sophisticated balance of ultralight design and aggressive thermal performance. It is the ultimate choice for the technical user who requires high caliber insulation without the weight penalty, serving as a reliable cornerstone for any high altitude layering system.