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Standard delivery to UK addresses is free over £29.

Next Day deliveries will be shipped same day if you place your order before 2pm Monday - Friday.

If you are not happy or have changed your mind you can return your unused product within 123 days of placing the order for a refund. Simply return it to us, free of charge, with all the original packaging.


Pre-dawn starts driving to the mountains, rubbing sleep from your eyes and powered only by coffee; clutching a mug of tea while you wait for your breakfast to heat up, stove sputtering as it burns through the morning dew...

We can probably all agree that there’s ‘nowt’ worse than a hot beverage which has ceased to be a hot beverage and has transitioned rapidly and unexpectedly into a distinctly lukewarm beverage. A moment of contemplation please for all the forgotten cups of tea, poured mercilessly down the sink, never to fulfill their potential.

Don’t worry, the insulated Kelvin mug is here to save hot drinks at campsites across the land from their grim and inevitable fate. Made from super lightweight yet tough titanium the Kelvin uses a twin wall construction to keep your hot drinks warm for longer. A silicone rubber cap adds extra insultation and has an in-built drinking spout so you can sip easily from it without losing any of that precious heat. Never rush a hot chocolate again.

Note: this mug is not designed to be used on a stove. Doing so could be potentially dangerous so don't do it!


Key Features

  • Twin wall insulation keeps your hot drinks warm for longer
  • Silicone rubber lid with drinking spout is BPA-free, tasteless and a poor thermal conductor
  • Exceptionally lightweight for a double wall mug due to the titanium construction
  • Narrower base than previous Kelvin designs to fit into more cup holders
  • Completely plastic-free and titanium is an inert and recyclable material
  • 3 Year Alpine Bond

Vital stats


Weight: 167 g Size: ø85 x 135 mm Capacity: 450 ml


Materials: Titanium, silicone

Origin: China

Sustainability and Product Care


How It Is Made

Why titanium?Titanium is one of the most abundant elements on earth. Lightweight and very very strong. It is super inert - this is a benefit environmentally as it is recyclable plus its resistance to corrosion means it doesn’t pollute air, land and oceans. But it also makes for superb cookware as there’s no metallic taste.

Note: this mug is not designed to be used on a stove. Doing so could be potentially dangerous so don’t do it!

Where It Is Made
Our products are made in the best factories in the world. We know the factories personally and they have all signed up to our Code of Ethics in our supply chain. This includes the Ethical Trading Initiative base code, fair pay, safe working environments, no child labour, no modern slavery, no bribery or corruption, no materials from conflict zones and humane farming methods.

All our factories sign up to our Code of Conduct. Find out where we make our product by visiting our Factories of Alpkit factory zone.

Reducing our carbon footprint
We are carbon neutral under PAS2060 and offset our Scope 1, Scope 2 and Scope 3 operations and transport emissions. We recognise that offsetting is not part of the solution but a point to pass through on a journey to Net Zero. Carbon Neutral is just a step in that journey.

We have joined the Science Based Targets Initiative which sets independent targets for us to achieve to do our bit to limit global warming to 1.5°C. Our targets are to halve our Scope 1 and Scope 2 emissions by 2025 based on 2018 base year and reduce our total carbon intesnity by 15% every year to achieve genuine net zero by 2050.

End of life
When your partnership with this product is over send it back to us and we will pass it on to someone that needs it through our Continuum Project.