Columbia Sportswear Boys Bugaboo Pant Shell: 100% Omni-Shield Legacy Twill Nylon. Lining: 100% Omni-Heat Reflective Microtex Light Polyester. Insulation: 100% 100G Microtemp Xf Ii Polyester Imported Omni-Heat Thermal Reflective Insulated, 100gsm Attached, Adjustable Storm Hood Zippered Hand Pockets Media Pocket Omni-Heat Thermal Relfective Omni-Tech Waterproof/Breathable Fully Seam Sealed OUTGROWN Grow System Internal Leg Gaiters