The Columbia Dualistic Baseball jacket features welded seams, synthetic insulation and Omni-Heat„¢ Thermal Reflective technology to keep you warm and comfortable wherever you roam this season. Insulation Type Synthetic

• Omni-Heat Thermal Reflective technology regulates your temperature with little silver dots that reflect and retain your body heat
• Interchange-compatible zipper lets you zip the jacket into complementary shells for additional weather protection and versatility
• Welded seams are durable and keep insulation in place without creating cold spots