Sun Mountain Colter II Men's Foldable Insulated Vest

Maximize your endurance and stay in your comfort zone longer with the Colter II vest.

Designed for active individuals, it incorporates insulated panels for core warmth and 37.5® insulation for an unparalleled warmth-to-weight ratio . This packable vest offers comfort and flexibility thanks to its 4-way stretch sides.

37.5 Technology wicks away moisture before it turns into sweat, helping you maintain an ideal core temperature so you can perform at your best. Climate-controlled clothing with 37.5® Technology reduces the rate of core temperature buildup, increasing performance by up to 26%.

• Insulated panels for central heating and high-intensity comfort
• 37.5® insulation for optimal heat/weight balance
• Foldable and easy-to-carry vest
• Sides that extend in 4 directions for freedom of movement
• Humidity management thanks to 37.5® technology
• Increased performance of up to 26% depending on effort

Whether you're training, competing, or recovering, this vest helps you stay in your comfort zone longer and get the most out of every session thanks to its versatility and compact design. Versatile for training, competition, and recovery, it adapts to all your workouts.