Dynafit W Blacklight Hybrid Thermal Jacket

The Women's Blacklight Hybrid Thermal Jacket uses Octa®, a hollow-fiber knit that traps warm air inside the fiber itself rather than in surface pile. The result is real thermal performance at very low weight, and it keeps breathing while working uphill instead of turning into a heat trap. The hybrid construction pairs that active insulation with more protective fabric across the panels facing wind, so the jacket handles a cold skin track without a shell over the top. This reads as a touring mid layer rather than a standing-around piece. Women's fit, cut close to the body.