icolor Water Bottle Carrier sling shoulder bag make of thick 4mm Soft Neoprene material,lightweight & comfortable,it will fully effectively bottle surface from being scratched,scraping,extrusion and so on.Keep the water temperature for a long time. It perfect widely used for outdoor sports activities jogging, hiking, cycling, camping, travel, boating,fishing,gardening,hunting, park, golf, tennis, or even at the beach, gym, or any sports events. This icolor Sports Water bottle Holder have two ways to carry: Have Adjustable Padded Shoulder and Handle Strap. It is with 2 zipper Pockets too,The small zipper pocket is for cash and card, the large zipper pocket is for smartphone, keys, and other. icolor Water Bottle Carrier Bag Made of high-quality neoprene, it has better water resistance, shockproof while maintaining its high softness and elasticity. Neoprene material makes it more sturdy and the color pattern is a hot transfer technology, which can be cleaned repeatedly and never fade. icolor water bottle carrier Sling Bag have 4 size 24oz(Diameter 3.23",Height 9.05")/32oz(Diameter 3.82",Height 7.87")/40oz(Diameter 3.82",Height 9.05")/64oz (Diameter 5.12",Height 9.06") to choose,Adjustable Padded Shoulder strap about Min:27.1, Max:48.4". Imported. Neoprene.