STIO WOMEN'S SHIFTER SORT SLEEVE SHIRT packable water 0 Extreme Baselayer is our

0 Extreme Baselayer is our warmest yet

we got to work

and drop tested to 1

Do not bleach

7 degree field of view

STIO WOMEN'S SHIFTER SORT SLEEVE SHIRT packable water 0 Extreme Baselayer is ourMade for peak mountain biking performance while displaying our hometowns bold sense of style, the Shifter Shirt keeps any ride rolling in comfort from the singletrack to downhill laps to cruising to the trailhead. Moisture wicking and feather light, this relaxed top keeps cool on sweaty climbs and adds breathability from subtle underarm ventilation panels. Two way stretch stays nimble on more techy terrain and up to UPF 50+ sun protection has you