-Ideal for pairing with our Sport Cap for one-handed refreshment -TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours -Durable 18/8 Pro-Grade Stainless Steel construction -BPA-Free and Phthalate-Free -Comes equipped with Standard Mouth Flex Cap -Lifetime Warranty

Easy to carry anywhere. Take your Hydro Flask bottle with you to walk, hike or attend a music festival. Our Packable Bottle Sling keeps a low profile when not in use, but stays light when you need hands-free hydration. Medium Sling fits 32 and 40 oz wide mouth bottles. If your bottle is smaller, check out the Small Packable Bottle Sling!