- Delivery & Returns
The Thermalution Red Grade Ultra Professional is a full body heated undersuit that is equipped heating elements in the torso and thighs as well as featuring a rechargeable wireless controller. It is a professional model most suitable for those who dive deep, dive in cold conditions or for extended dive times.
With the additional heating elements focused on your thighs, the Red Grade Ultra will improve the blood circulation of your lower extremities and provide you with unparalleled agility.
- Powered heating
- Non-metallic heating wire
- Three level setting temperature
- Micro-controller temperature control
- Two heating zones
- Water proof
- 100m depth rating
- Runs from rechargeable 14.8V 2.2Ah batteries
- Wireless controller with wireless charging
We offer free tracked UK standard delivery on orders over £30.
Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.
International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.
Estimated delivery times are shown during checkout and reflect your chosen delivery method.
Estimated delivery times are shown during checkout and reflect your chosen delivery method
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.