When you take to the trails, treadmill, or town apres skiing, you will look and feel great in RailRiders' Hydro Zip-T. It's made with a sweat-pulling, polyester waffle-weave fabric. You stay warm and dry as you burn off those holiday calories. The inner brushed face nuzzles baby-soft against your skin, while the piqued outer face has been designed for enhanced moisture transport. You have the best of both worlds: comfort and performance. While the attractive mock-T neckline keeps out those cold drafts, RailRiders has added a 11-inch zipper for ventilation just in case you begin to overheat. This versatile winter fashion statement can be worn as either a base layer or stand-alone technical top.


  • Weight: 6.7 oz
  • The ideal base-layer or a techie Turtleneck
  • Princess seams for fit
  • Flatlocked seams
  • Super moisture management top
  • Brushed face against the skin, waffle-weave outer face for abrasion
  • Anti-pilling
  • 11 inch front zipper with high collar to seal out the cold.