- Achieving phenomenal warmth in cold and wet weather, this vest features PrimaLoft® ThermoBall™ technology, TNF™'s new synthetic alternative to down.
- As compressible as down, and with the warmth equivalent of 600-fill down, the clusters of round synthetic Thermoball™ trap and retain heat within small air pockets to provide effective insulation, even when wet.
- Low-profile internal hem drawcord.
- Super-lightweight construction.
- Stowable in hand pocket.
- Three-color pop-trim zipper-pull detail.
- bluesign® approved fabric.
- Body: 100% nylon (bluesign® approved fabric).
- Insulation: 100% polyester PrimaLoft® ThermoBall™.
- Machine wash cold, tumble dry low.
- Product measurements were taken using size MD. Please note that measurements may vary by size.