Sun Mountain Outerwear Features Break-Through Insulation

Sun Mountain's Colter Jacket and Colter Vest feature insulated panels for core warmth and side panels with 4-way stretch for easy range of motion. The insulated panels use the break-through 37.5^® insulation which is known for its ability to actively regulate body temperature and resist moisture. Both the Colter Jacket and Vest feature a clean, unquilted appearance.

37.5 insulation is a synthetic fiber known for its unique ability to absorb body heat and help transmit moisture out. This results in maintaining an ideal core temperature for athletic performance and comfort. 37.5 insulation keeps the body warm without overheating allowing jackets featuring it to be worn longer and in a broader range of temperatures. 37.5 also resists odors and its insulating qualities never wash out or wear away.

Colter Jacket is a full-zip, hooded jacket with insulated body panels and 4-way stretch side panels and sleeves allowing a free golf swing. The jacket features two hand warmer pockets, internal and external chest pockets, and a zip-through collar with chin-guard.

Colter Vest is a packable, ultra-lightweight insulated vest with 4-way stretch side panels, two hand warmer pockets, internal and external chest pockets (the internal pocket doubles as a stuff sack) and a zip-through collar with chin-guard. Sun Mountain is also using 37.5 insulation in the Granite Jacket and Vest which features a square, quilting pattern; Trapper Jacket which features insulated body and sleeves; and the Women’s AT Hybrid Jacket and Vest featuring insulated panels and 4-way stretch side panels.