LifeStraw Replacement Filter LifeStraw Go

LifeStraw Replacement Filter LifeStraw Go

HydroFlask Standard Mouth Sport Cap

HydroFlask Standard Mouth Sport Cap

HydroFlask Standard Mouth Flex Cap

Availability: In stock
Strong yet flexible, 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 Hydroflask Standard Mouth bottle.

  • Honeycomb insulation helps keep cold drinks cold & hot drinks hot.
  • Compatible with all Standard Mouth bottles.
  • Durable stainless steel pivots.
  • BPA and phthalate free.


Shipping is free on all orders over €100 to addresses in the Republic of Ireland. For any order under this amount a shipping charge of €5 will be applied.

Scooters and overweight products will incur a shipping and handling charge of €20.

Orders may take up to 2 – 3 working days to process then shipped and delivered the next working day.


53 Degrees North is committed to providing products of value and quality, and we do this with a commitment of satisfaction guaranteed.

In the event that you are not satisfied, and you wish to return a product, you may do so within 30 days of delivery date to us and we will refund you in full via the original payment method used (if possible) or exchange your item for another size or another item


For more information regarding our delivery and returns policy please visit 53 Degrees North - Customer Service


* Prices reflect the colour and size selected, as a default the lowest price is shown and therefore may change as these options are selected.