Mammut Soft Flask

"The Soft Flask from Mammut is the perfect hydration system for anyone who wants to save weight without sacrificing functionality. Manufactured by HydraPak, it is made from 100% BPA and PVC-free materials that are suitable for both cold and hot drinks. Whether in the freezer or filled with hot water, the bottle can withstand extreme temperatures. The innovative siliconebeverage valve with high flow rate enables quick and convenient drinking, so that even the greatest thirst is quickly quenched. Another highlight is the flexible structure of the bottle: it contracts when drinking and therefore only takes up the space that the current contents requireu00f6. This makes it ideal for running vests or backpacksu2013 a must-have for lightu00fcu00df adventures and sporting activitiesu00e4ten."