Columbia Womens Midweight Omni Heat Half Zip Baselayer Top Azure Blue WL6171-422 Columbia Womens Midweight Omni Heat Half Zip Baselayer Top Blouse Azure Blue WL6171-422 Item 022412 u:1192024 Features Polyester/elastane. Omni-Wick technology: advanced evaporation; keeps you dry and comfortable. Omni-Heat reflective technology reflects back the heat your body generates. Details Fast Shipping We get your order shipped out quickly and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you're getting a good deal when purchasing with us. Satisfaction Guarantee We are committed to making sure that you leave this transaction satisfied. If you're unhappy with the product for any reason, please reach out to us.