Product details:

The new Obsidian Foundry pant continues to incorporate Field Tested and Approved RipStop Merino into the main body of the pant to better regulate temperature, remain silent when moving, and resist the build-up of odor-creating bacteria. Key friction zones through the Seat, Crotch Gusset, and Lower Leg have been constructed with durable stretch nylon to provide snag and tear resistance where it is needed most and offer moisture protection through DWR treatment.