Original Mountain Marathon (OMM) Rotor Vest OC128, Color: Black

The Rotor Vest is an ultra-lightweight insulation vest that weighs just 135g (size M) and is filled with PrimaLoft Gold, the finest synthetic fiber, which boasts the highest heat retention at the same weight ratio as a sleeping bag.
Ideal for layering in cold weather.

The body is made of 40g of PrimaLoft Gold, and the collar is made of PrimaLoft Luxe, which improves heat retention and makes the jacket softer and more comfortable to wear.

Maintains consistent warmth and wind resistance even when wet
Primaloft GOLD 40g
Primaloft Luxe is used on the collar for warmth. The YKK zipper on the chest doubles as a pocket and ventilation. The chest pocket is packable. The vest can be turned inside out to store the vest itself. Drawcords at the hem.

Fabric: PointZero / Primaloft Gold
Weight: 135g