Patagonia Women's R1® Thermal Pants Migrated lining and insulation made from

lining and insulation made from 100% recycled polyester

plus the unique moisture management properties of LIFA® fibers

Knit-in reflective elements

65% RWS Extra fine Merino wool

the Nirvana 35 is the ideal partner for a wide range of plans

Patagonia Women's R1® Thermal Pants Migrated lining and insulation made fromTechnical fleece pants for the coldest alpine objectives, the R1 Thermal Bottoms are built to protect you from the elements and keep you warm while on the move. The interior microgrid backing is soft, warm and breathable, and the smooth, durable face fabric sheds wind or snow flurries when the weather rolls in. Made in a Fair Trade Certified factory. Slim fit Smooth, durable outer face fabric sheds light snow and wind, and a soft microgrid fleece