Smartwool Women's Active Lined Shorts 4in collection-big-sky Material: HydroBlock® Prime Repreve® Polyester

Material: HydroBlock® Prime Repreve® Polyester

and you get 20% more water per sip with the self-sealing Big Bite™ valve and intuitive on/off lever

these pants feature 3D Technology to move with you seamlessly

These pants also feature the I-Grow™ Extended Wear System

Insulation: 100% Polyester (SpheraTEMP + 40/60/80g Clo Insulation - Vivo Extreme - ECO)

Smartwool Women's Active Lined Shorts 4in collection-big-sky Material: HydroBlock® Prime Repreve® PolyesterLight, stretchy, and thermal regulating fabric characterize the Smartwool Women's Active Lined Shorts 4in when in motion. With a soft and stretchy sustainable polyester blend that's quick drying for all day comfort, plus an adjustable drawstring waist, you make the most out of every moment.