Smartwool Women's Merino 150 Baselayer Long Sleeve Casual Synthetic down doesn’t clump when

Synthetic down doesn’t clump when washed and makes the jacket very easy to care for

HRS Strap keeps your heel locked into place

The SHIMANO ULTEGRA R8000 series front derailleur offers lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner

Internal zipper pocket with key clip

Smartwool Women's Merino 150 Baselayer Long Sleeve Casual Synthetic down doesn’t clump whenDescription An all season favorite, the Merino 150 Long Sleeve can be sported as a base layer in the fall or summer when it's time to go backpacking. This base layer features Core Spun technologywhich features Merino wrapped around a nylon core for added durability while still keeping the comfort of ultra soft, responsibly sourced Merino next to skin. Our Raglan sleeves eliminate shoulder seams for perfect comfort under a pack, and smooth merrow