AirDesign Le Slip

From £239.00 Excl. Tax: £199.17 Was £325.00
Choose your customisations:

Select all options to view stock availability

3 in stock 3 in stock In stock and ready to ship. See our Shipping and Stock page for more info.

When in stock, UK approx 2-5 workdays, other countries see shipping page


Le Slip ultralight mountain harness by AirDesign.


Model Status: End of line



Standard UK delivery - £3.95 / FREE on orders over £100.

Outside the UK - delivery calculated at checkout (based on the total order value and your delivery address).

We use Royal Mail, Parcelforce Worldwide and other courier companies (e.g. DHL, DPD) depending on shipment value, weight, destination etc.

For more information, please view our order and delivery FAQs page.


If you are not 100% satisfied with your order, you have 14 days from the day of delivery to request a refund.

Delivery costs will not be refunded and ou will be responsible for the delivery cost to return the order.

For more information, please read our returns policy.

Technical data

Size Pilot height Harness weight
Size SM 1.50m - 1.75m 200g
Size ML 1.70m - 1.95m 220g


  • AirDesign Le Slip mountain harness
  • Edelrid Ease ultralight karabiners (pair, 22g each)

Le Slip: ultralight mountain harness

“What did I say that was so funny?”

My girlfriend couldn’t stop laughing. She asked me with her beautiful French accent:

“Do you know what Slip means in French?”

“Nope” I said.

“Well it’s a type of underwear my dear so when you said that you would never change your Slip… you basically said you would never change your underwear!”

I could see her smile growing again.

“Hey I’m not talking about some nondescript underwear here, I’m talking about the Slip, or should I say, a must have to feel naked in the air and on earth”.

We had just reached our improvised takeoff and I offered her to try it.

AirDesign Le Slip: ultralight mountain harness

She looked at the minuscule harness and put it on. Once ready to leave the ground, she looked at me suddenly less fierce and asked:

“Olala this is so light, are we sure it’s not gonna break?”

“Of course not! it was made for it!”

Few minutes later we were back at the car, a big smile was eating her face and she said:

“oh Hell yeah I would never change that Slip!”



How to describe Le Slip with…

…one word?


…one image?

The look of your friends when you take it out of its pouch on the take-off

.…one dream?

A midnight flight with just Le Slip on!

AirDesign Le Slip: ultralight mountain harness

Designer's notes

Le Slip is the first harness developed by AD! We wanted to create the perfect harness for every pilot who wants to lighten his/her backpack with the same spirit that we put in our wings: light, secure and fun. Built in durable materials, Le Slip makes you feel at ease in the air and on the ground: automatic and easy hand-free stand-sit transition; made for hours of flight and ground handling. Comfortable and lightweight here comes Le Slip!

AirDesign Le Slip: ultralight mountain harness

Construction & Features

  • Certification EN/LTF
  • 3D shaping for underwear fit comfort
  • Nitinol rod holders for easy sit-in at take off
  • Two positions Back seat adjustment
  • Leg split adjustment for tandem pilot use
  • Reversible folding mesh pocket (store safety stuff, mask, daybag...)
  • Hiking pole holders
  • Accessory connecting loop (for airbag)
  • Low Friction Ring Guide for speed system

Le Slip Airbag (optional extra)

  • 260g
  • Certified below 20G
  • Strong D210 ripstop fabric
  • Bottom and lumbar protection
  • Compatible with rucksack (lumbar protection is independent)

AirDesign: The top certification limit for back protectors (acceleration) is 50G. Very few protectors get below 20G. So our airbag is a pretty good protector, oh hell yeah!

AirDesign Le Slip: ultralight mountain harness

AirDesign product registration

Register your AirDesign product here.




More Information
Condition New
Shipping Details When in stock, UK approx 2-5 workdays, other countries see shipping page
Model Status End of line