The Columbia Calpine Interchange Jacket adapts to the ever changing weather of the seasons. The exterior shell is crafted from Omni-Tech waterproof, breathable nylon that resists abrasion and is coupled with critically taped seams that create a seal to stop wetness from seeping through to your baselayers. A zip in fleece liner with Omni-Heat Thermal Reflective works to retain body heat and dissipates moisture so you'll stay warm and cozy without feeling sweaty. When the storms roll in you can snuggle up in the adjustable hood to keep the rain or snow off your face and tighten the drawcord hem to block out the wind and cold. With zippered hand pockets and an interior security pocket you'll have room to bring along a few necessities such as your phone or Chapstick. You can wear the fleece liner as a standalone in mild conditions or wear the shell with the fleece liner for maximum weather protection. The Calpine Interchange Jacket sports contrasting colors along the pockets and sleeves with a classic fit that you are sure to enjoy. Omni-Heat Reflective Liner, 590 TurboDown Insulation in Liner, Zippered Hand and Chest Pockets, Exterior Material: Omni-Tech Legacy Twill, Insulation Weight: 40 Grams, Taped Seams: Fully Taped, Waterproof Rating: 10,000mm, Breathability Rating: 10,000g, Hood Type: Fixed, Pit Zip Venting: Yes, Powder Skirt: Yes, Warranty: Lifetime, Battery Heated: No, Race: No, Type: Insulated, Jacket Fit: Relaxed, Length: Hip, Insulation Type: Synthetic, Waterproof: Mild Waterproofing (5,001 - 10,000mm), Breathability: Mild Breathability (5,001 - 10,000g), Cuff Type: Hook and Loop, Wrist Gaiter: No, Waterproof Zippers: No, Cinch Cord Bottom: Yes, Warmth Factor: Warmer, How Does This Fit?: True To Size, Model Year: 2018, Product ID: 490372, Model Number: 1737491365 M, GTIN: 0190540349957