Thank you for viewing! This is a set of two NEWBOLER soft flasks, perfect for trail running, marathons, and hiking, along with long straws (extension tubes) for easy drinking while running. You can hydrate without taking the flask out of your pack pocket, just by bringing your face close, which helps prevent time loss during races. 【Set Contents】 ・Soft Flask (500ml) x 2 ・Dedicated Long Straws x 2 【Product Features】 Easy-to-drink long nozzle By attaching the included straw, you can drink water without using your hands while the flask is in your vest's front pocket. The mouthpiece works by biting to release water, and it also has a lock function to prevent leaks. Safe Material & BPA-Free Made of food-grade TPU material. BPA-free. Hygienic Dust Cover The mouthpiece has a cover to prevent the entry of mud and dust, keeping it hygienic. Wide-mouth Design for Ice The spout is 4cm wide, making it easy to fill and allowing ice to be added easily. You can wash it thoroughly for cleanliness. 【Specifications】 ・Brand: NEWBOLER ・Capacity: 500ml ・Size: Bottle only approx. 19cm x 7cm (Total length approx. 34cm with straw attached) ・Operating Temperature: 0-40℃ 【Condition】 Brand new, unused. Immediate purchase is OK. Feel free to comment if you have any questions. #trailrunning #marathon #hydration #salomon #waterbottle #foldablewaterbottle #running #cycling #hiking #softflask #Innerfact #innerfact #PALANTE #palante #marathon #trailrunning #hiking #camping #hiking #ultramarathon #softflask #hydration #WIDESEA #SALOMON #UltimateDirection #Nathan #runningbottle #BPAFREE softflask