100ml Hip Flask | WINGBACK - Wingback

Your Cart is Empty

100ml Hip Flask - Steel

ⓘ Unpersonalised orders usually ship in 1-2 days, custom orders ship in 5-10 days

  • Machined stainless steel hip flask - 100ml / 3.4 fl.oz. capacity
  • Seamless body and dual contact seal eliminate risk of leaks
  • Wide mouth and removable base for easy filling, drinking and cleaning
  • Custom knurled lid for improved grip and quick draw
  • Base doubles as a handy bottle opener
  • Food and dishwasher safe - flavour of contents won’t be altered
  • Manufactured to aerospace standards in the UK
  • Fits bourbon, whisky, rum, gin, tequila, mezcal… (not included, sadly)
  • Backed by our guarantee - Try for 30 days. Keep for 30 years.
  • A reinvention of the traditional hip flask.

    The classic hip flask is iconic – worth its weight in gold (or bourbon). The usual shape is rectangular, with a small spout, but we believed we could create a flask that celebrates its contents in a more user-friendly, enjoyable, easy to clean and durable way. The result is the Wingback 100ml Hip Flask. With a seamless, cylindrical design it is reassuringly robust, resilient and adventure ready. Every flask can be personalised with a laser engraved inscription on the removable base, which also doubles as a handy bottle opener. At a 100ml capacity, it’s the ultimate travel companion, designed to serve you on any journey as well it does at home.

  • Metal: Aerospace-grade 316 stainless steel from Europe, CNC machined in Birmingham, UK.

    Pouch: Oeko-Tex double thickness cotton from Poland, Europe.

    Finish: Laser engraved, assembled by hand and packaged in London, UK.


  • Dimensions: 37mm (1.47”) diameter, 127mm (5.00”) length, 180g (6.35 oz) weight

    Capacity: 100ml / 3.4 fl.oz - lid doubles as convenient 12.5ml half measure

    Engraving: Inscription of up to 50 characters available on the base.

    Considerations: 316 stainless steel is food and dishwasher safe and won’t alter the flavour of its contents. It’s also virtually indestructible. It will withstand almost anything you can throw at it without losing a shade of its original glory. Before first use, give it a good wash then fill it to the brim with your favourite tonic.

  • It takes a few days to make each product to order but this ensures every item is one of a kind and nothing goes to waste. We aim to dispatch all orders within seven working days and often a lot sooner. You'll receive an estimated dispatch day in your order confirmation email. Click here for the most up to date shipping information.


Customer Reviews

Based on 77 reviews
D. (Edmonton, CA)
Not completely as advertised

Overall feel of the product is 5 stars however the inside face of the cap doesn't have the red rubber covering the face to "show off the beautiful machining marks on the metal" then update your advertised images so you customers aren't surprised when they receive a product that isn't as advertised. Also to pay like $200 for a 100ml flask to have that mark in the middle of the inside of the flask because "it skims down the metal," I don't know anything about machining but I paid a premium price for a product that holds 100ml of drink so I expected the finishes to have minimal/none at all imperfections.

I'm sorry you're disappointed with the product. We made the decision to change the design of the seal at the top to reduce the amount of silicon used and to show off the machined surfaces on the cap. The surface finish on the inside of the barrel is created from the boring bar, and inconsistencies in there are down to vibrations during machining. This boring process is particularly difficult due to the length of the part and also hardness of the Stainless Steel we use and is something we're constantly working on.
I completely understand if you'd like to return the product, if so please could you just reply to your order confirmation email.
Thanks, Alasdair

Chris O. (New York, US)
Excellent Customer Service

Megan worked with me very patiently to get every aspect of the custom order done correctly. Prompt and professional. On par with the quality of the product, which is exceptional.

Larry V (Sacramento, US)
A little wonder

Black steel is striking and is stands out. The flask is a real piece of beauty and superbly practical. An heirloom too. Highly recommend!

Dan Beckford (Glasgow, GB)


Anonymous (Geneva, CH)
Great craftsmanship.

Great craftsmanship and engineering