Salomon Hydration Bottle Collapsible Pack Portable Water Bottle Soft Flask 28 (Soft Flask 150ml/5oz 28) Used once for trekking. Used it for taking pills due to its small capacity. I am selling it because I don't think I will use it again. The valve part has been disinfected with bleach. I have confirmed that there are no noticeable scratches or stains, but please forgive any oversights due to a casual inspection. Please judge the condition based on the photos. Please consider if you understand that this is a used item. Thank you. Material Composition 48% Thermoplastic Polyurethane, 29% Polypropylene, 19% Silicone, 4% Polyoxymethylene About this product 【For quick energy replenishment】 A flask for gels with improved grip on the cap. If you prepare the gel at home, you can replenish energy whenever you need it without opening the bag or getting your hands sticky while running. 【Eco-friendly】 A convenient flask that allows you to prepare and carry gel in advance. It is an eco-friendly flask that eliminates the need to throw away sticky bags and tubes on the ground. 【High-flow valve】 The easy-to-suck high-flow valve allows you to replenish energy quickly, no matter how fast you are running.