Flight Pants – Serious Warmth for Harsh Winter Conditions

Designed for mountaineering, alpine expeditions, and extreme winter environments, the Flight Pants provide exceptional warmth and added weather protection without unnecessary bulk. Weighing just 12.5 oz (360 grams), these pants are packed with 850+ fill power goose down, offering serious insulation while remaining highly compressible—taking up no more space in your pack than a water bottle.

For enhanced durability and moisture resistance, the seat and knees are reinforced with a Gore Windstopper™ laminated shell, while the rest of the garment features a breathable microfiber shell to reduce weight and increase comfort. Key features include full-length, two-way separating YKK coil zippers for easy on/off over crampons or boots, an adjustable waist belt for a secure fit, and adjustable ankle closures with draft protection to seal in warmth.

Built for demanding conditions, the Flight Pants provide essential lower-body protection when temperatures drop and weather takes a turn.