Under Armour Storm Run Quarter Zip Long Sleeve Running Top Coldgear - It keeps you warm without weighing you down. Durable Water Repellency - Resistant treatments that allow water to simply drip off the outside and bead away Reverse coil zipper - Secure zip housing for when fully closed to ensure no zip bounce when in use. Run Thumb Holes - For added coverage and warmth. Origami Media Pocket - Located on the upper arm, offers a good secure location for your I Phone