W's Nano-Air® Light Bottoms
Breathable, Stretchy Fabric
Light yet durable 100% recycled polyester ripstop shell and lining fabric offers generous mechanical stretch and exceptional breathability, with a durable water repellent (DWR) finish made without intentionally added PFAS to shed moisture; warm and stretchy R1® Thermal side panels allow for crucial mobility
Revolutionary Insulation
Revolutionary 40-g FullRange® insulation is warm and stretchy, and combined with the shell and lining, creates pants with excellent stretch and unprecedented air permeability
Stretch Panels for Added Mobility
Slim-fitting with stretch fleece on the side panels and calves to maximize mobility and warmth while reducing bulk
Harness Compatible
High-rise, stretch-knit waistband provides moisture management and comfort under a harness or a backpack
Pocket Features
One right-thigh pocket with a low-profile invisible zipper stores small items securely while on the move
Cuff Features
Cuffs feature quick-drying 74% postconsumer recycled nylon/26% spandex knit for enhanced stretch and movement, and push up easily to stretch over or tuck into alpine boots
Inseam Length
Inseam is 28"
Country of Origin
Made in Jordan and Vietnam.
Weight
261 g (9.2 oz)
Shell and lining
1.6-oz 30-denier 100% recycled polyester air-permeable stretch shadow ripstop with a durable water repellent (DWR) finish made without intentionally added PFAS
Waistband and cuffs
5.8-oz 74% NetPlus® postconsumer recycled nylon made from recycled fishing nets to help reduce ocean plastic pollution/26% spandex Technostretch knit with a wicking finish
Side and back-lower leg panels
6.5-oz 91% recycled polyester/9% spandex flat-faced Technostretch fleece
Insulation (front and back-upper leg panels)
40-g FullRange® 100% recycled polyester
Fabrics are certified as bluesign® approved
Care Instructions
Machine wash cold, do not bleach, tumble dry low, do not iron
Unlike any midlayer bottoms you've ever worn, the Nano-Air® Light Bottoms blend the benefits of insulated tights and pants. They deliver warm, stretchy and breathable performance for moving fast in cold climates. Inseam is 28".