Smartwool Active Lined 4" Shorts – Women's

Smartwool Active Lined 4" Shorts – Women'sBuilt for high output days on the trail or track, the Active Lined 4" Shorts are our pick for women who want merino backed comfort without the bulk. The built in liner and moisture wicking fabric handle sweat and odor so you stay fresh through back to back efforts. The 4" inseam hits the sweet spot between coverage and freedom of movement. Merino wool blend fabric naturally resists odor and manages moisture during high output activity Soft built in

Available in a wide range of colorways including Cloud/Citron

550-fill power down insulation with a warmth rating of 10/10 — built for genuinely cold conditions

A 600-fill recycled down core with quilt-through construction holds loft where it counts

TNB used their special fabric wash to give the Kalo gauze a soft and anything-but-scratchy feel

Reflective elements and a streamlined race fit round out a top built to perform from first mile to finish line

16-inch inseam delivers real coverage without restricting your cast

the Ghost Max 3 is our top pick for women who need serious underfoot protection without sacrificing comfort

Performance meets fashion-forward design

these are our go-to training socks for high-mileage days and recovery alike

Hook-and-loop front closure with buckle top makes on-trail adjustments fast and one-handed

the Cloudultra 3 is our top pick for women who don't cut mileage short

Quick-collapsing Cloud elements in the heel add cushioned stability on heel strike