Women's Summit Sleeveless Base Layer Ascent (Pro) Level along with a comfortable Polartec

along with a comfortable Polartec Alpha Direct lined collar

while laser-perforated underarms

Merely flip the pull up to unlock the zipper

These bibs are the ideal choice for those who want guaranteed comfort on extreme adventures

The 5-pocket design gives you plenty of carrying options

Women's Summit Sleeveless Base Layer Ascent (Pro) Level along with a comfortable PolartecThis ultra lightweight, super stretchy base layer has been designed to provide a performance form fit and optimal moisture transfer and heat regulation during warm weather rides. The honeycomb structure of the knit not only wicks perspiration away from the skin but it also facilitates air movement between the jersey and base layer which speeds evaporation and cooling. Only 55 grams in a size medium. What sets this base layer apart from all the others