How to Choose Insulated Jackets

Be ready for any cold-weather workout with this Smartwool vest. Wool insulation locks in core warmth. The 4-way stretch knit fabric provides additional comfort on chilly runs, hikes and commutes.
Imported.
View all Smartwool Women's Synthetic Insulation Vests| Best Use | Fitness Running |
|---|---|
| Fabric | Main body: 54% polyester/38% merino wool/8% elastane; overlay: 85% nylon/15% elastane; collar, shoulder patch, back body, pocket lining: 100% polyester (exclusive of decoration and elastic) |
| Lining Fabric | 64% polyester/31% merino wool/5% elastane |
| Windproof | Yes |
| Insulated | Yes |
| Insulation Type | Wool |
| Insulation | 50% recycled wool and reprocessed wool/38% wool/12% polyester |
| Hood | No |
| Back Length | Hip-length |
| Back Length (in.) | Unavailable |
| Gender | Women's |
| Weight | Unavailable |
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