Colter II Vest – SunMountainSports

Colter II Vest


Introducing the Colter II Vest, designed for active individuals. With insulated panels for core warmth and 37.5® insulation for a weight-to-warmth ratio like no other, this packable vest ensures comfort and flexibility with 4-way stretch sides. Say goodbye to bulky layers and hello to your new go-to vest.

Whether you’re training, competing, or recovering, your performance depends on staying in your comfort zone as long as possible.  37.5 Technology removes moisture before it turns into sweat, helping you maintain an ideal core temperature so that you can perform your best.  Climate control clothing with 37.5® Technology has been proven to decrease the rate of core temperature buildup, increasing athletic performance by up to 26%.

Features and Benefits
  • Two hand warmer pockets plus external and internal chest pockets
  • Strategically-placed stretch panels
  • Clean, unquilted appearance
  • Zip-through collar with chin-guard
Product Specs
  • Advanced DWR
  • Feather Light
  • Quiet
  • Stretch
  • Thermal
  • Windproof

Free shipping on domestic orders over $100.

Need help? Talk with a product expert: (800) 227-9224

Sun Mountain Outerwear - Jackets
Comfort (And Style) in All Conditions


Outerwear Built to Perform


Sun Mountain outerwear uses premium fabric and materials to stand up to the elements and hold up over time. From 37.5® dynamic thermoregulation technology to Durable Water Repellency (DWR), Zamza® Light Fabric to the gold standard in zippers, every stitch and seam delivers maximum performance and durability. 

assembled outerwear montana