Gourde Hydrapak Ultraflask Speed 500ml Chandails et hauts pour femmes Cushioning and high quality adjustment

Cushioning and high quality adjustment to ensure maximum comfort

The three -layer coating reaches temperature 25 % faster than other coverings

Midsole Material: EVA

Hydrolyzed Wheat Protein

Gourde Hydrapak Ultraflask Speed 500ml Chandails et hauts pour femmes Cushioning and high quality adjustmentAn element of our ultra light series, the 500 ml model is so light that you could forget that you wear it. Weighing just about 30 grams, it ensures optimal hydration, whatever your level. Made of flexible material, it will adapt to any pocket. It shrinks as you drink, thereby reducing water movement as much as possible. You can use it with or without a tube. With a new feature, the Speedfill cap, will allow you to go through supply stations like a