Crafted with silicone, this collapsing water bottle folds to 1 / 3 its original size, solving storage issues for cycling, hiking, and camping Perfect for backpackers needing compact gear Practical carabiner lets you clip it to backpacks or bikes for access during long rides or camping adventures User friendly silicone ensures hydrations, eliminating taste concerns For health users High elasticity silicone construction withstands rough rides and outdoor use without breaking Ideal for active commuters and adventure seekers The spacious opening allows thorough cleaning with not hard to reach corners Great for families or shared outdoor trips