The Hydration Waist Belt Pro in black is specially designed for endurance athletes like marathon skiers. It's one of the lightest, top-quality hydration belts you can get, weighing in at only 135 grams.   

This belt comes with a 1-liter BPA-free water bladder, an insulated tube, and an extra tube cover to keep your water flowing even in the harshest winter weather. The Hydration Waist Belt Pro has been tested and is used by top cross-country skiers, so you know it's good!   

Super Light: Weighs just 135 grams!   
Plenty of Hydration: 1-liter BPA-free bladder.   
No Freezing: Insulated tube and tube cover.   
Pro-Approved: Tested by marathon skiers.   
Easy to Use: Tube clip to attach to your race bib.