View All HYDRO FLASK Products

Hydro Flask Standard Mouth Flex Cap - Sunflower

item # SFX720

regular price: $9.95 sale price: $6.97 (29.9% OFF)

  • Strong yet flexible, our Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything in between. Made with stainless steel pivots and an easy-to-carry strap, this cap has Honeycomb Insulation™ to help keep your drinks cold for up to 24 hours or hot up to 12. Pair it with any of our Standard Mouth bottles.
  • Features:
  • Compatible with all Standard Mouth bottles
  • Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot
  • Durable, stainless steel pivots allow the strap to move easily
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty
  • Dimensions: 1.91 in
  • Weight: 2.5 oz