Spirit West’s Merino Warm Me Up pants have been a SW staple for years. Weighing just 275 grams, these quilted merino wool pants minimize packed size, while maximizing effective temperature range. 

We’re proud to feature a combination of ancient and cutting edge technologies in our Warm Me Up Pants.  Wool is nature’s supermaterial, and we proudly use Ramtect® Merino Wool to insulate all of our jackets for its superior moisture wicking, breathability, heat retention, and lightweightness.

Whether you’re stopping for lunch and looking for an extra layer of warmth, or weathering an evening blizzard in your hot tent, the warm me up pant should be a part of every winter adventurer’s kit.

• Uncoated 30 denier calendared ripstop nylon

• Windproof

• Water resistant

• Quilted construction

• Elastic Waist Band

• Zippered hand warmer pockets

• Lightweight 100gsm non-woven Ramtect® Merino wool insulation