Mystic Strappies

Best Seller


Turn any waist harness into a seat harness

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Mystic Strappies – Harness leg straps


Mystic Strappies are one of the most useful accessories to keep you comfortable while kitesurfing.


Do you find your waist harness rides up while kitesurfing? Would you like the support and steadfast position of a seat harness but still have the freedom of movement and comfort of a waist harness?…………Mystic strappies are the ideal solution!

Super popular here in the centre as you can turn any waist harness into a seat harness. They are fully adjustable and can fit onto any harness making them perfect to use when moving from seat to waist harness.

No need to buy a seat harness when you are learning and then a second waist harness later down the line once you have progressed. You can now buy the waist harness you find comfortable right at the start and add the Mystic strappies to stop it moving around and riding up.

The harness leg straps are attached with adjustable webbing so do no restrict your movement like a full on seat harness. They stop the harness hook from moving up when flying the kite as well as reducing any unwanted twisting.

As well as being great for kitesurfing, the Mystic strappies are perfect for snowkiting, keeping your harness in position when  it would often slip on your clothing.


  • Comfort padded adjustable legstraps
  • Adjustable seat height
  • Convert any waist harness to seat style
  • Great freedom of movement
  • Universal fit


Shipping Costs

  • UK: FREE standard delivery of 1-5 working days (usually 1-2 days) on all UK purchases over £79.99 – Upgrade to Express Delivery for £4.99 UK Orders under £79.99: £4.99 Standard, £6.99 Express
  • Europe Mainland and UK Highlands & Islands: £14.99 on all items under 2 kg and £19.99 over 2kg
  • Rest of the World and European Islands: £19.99 for small items under 2kg, £39.99 over 2kg and £69.99 for all items over 6kg. Fedex available as an upgrade option for all countries and the only option for Asia, Africa and South America
  • Surfboards and SUPs have an additional £29.99 shipping cost. Due to a huge percentage which have arrived damaged we now only use reliable (more expensive) couriers
  • Please note that Duotone products shipped to the US will receive a shipping excess of £250.

VAT (Tax) Free

If you live outside the EU or have a BFPO address, you are eligible for VAT free (20%) purchases so can save a lot of money. This is automatically deducted at checkout but please contact us if you would like further information. The prices shown on the website include VAT as standard until you enter your shipping country at the shipping Basket/Checkout page or are already logged in.


If for any reason you are unhappy with your purchase, you can return it to us in its original condition (with packaging and tags intact) within 14 days of the purchase date. We can either issue an in store credit for the item, send a different size or product if you would like an exchange or refund your payment.

Pay over 3 months with PayPal

Buy now, pay later. PayPal Pay in 3 is the most reliable and simple way to split the costs of a purchase over a longer period without any extra costs. Fast and easy to set up, this is our suggestion for the best free and easy finance package

Just choose PayPal at checkout and go through the options available

PayPal Credit

PayPal Credit works like a conventional credit card but gives up to 4 months without any interest