Ciele Women's VLV Half Zip Long Sleeve po-k22skiparts-0102 System engineered drivetrain component for

System engineered drivetrain component for optimal power transfer

Lightweight polyester taffeta

Molded poly-urethane (PU)

two water bottle pockets and a secure-zip phone pocket that fits a large phone

The Orbiter 400 is durably built to withstand the rigors of outdoor use

Ciele Women's VLV Half Zip Long Sleeve po-k22skiparts-0102 System engineered drivetrain component formidweight "polar" layers never really worked for us. they got cozy right but we wanted cozy and "really fricken breathable" for our below zero sunday long runs. COOLmatic EXP DIAMAfleece anchors the performance via a lightweight diamond grid of recycled polyester pile for warmth. imbedded carbon pushes temperature control to another level. the diamond grid, allows for maximum breathability as well as extra weight reduction. we added two way half zip