Kortel Sak II

£285.00 Excl. Tax: £237.50
Available as soon as possible Available as soon as possible Not in stock but available to order. We will ship to you as soon as possible but can't estimate when. See our Shipping and Stock page for more info.

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


The SaK II is a reversible and removable bag-airbag designed for Kruyer II and for Karver II.


Model Status: Current model



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.

"More than a simple airbag ..."

The Sak II for the  Kruyer II/Karver II allows total flexibility. In addition, if you add a front rescue, all types of flight become possible.

It is set up in 2 minutes by six points on the harness: two legs under thighs, one in the hollow lumbar vertebrae and two at the level of the back and one at the top of the back.

The addition of the SaK II improves the comfort and the precision of handling. The side triangle adds adjustable lumbar support and more direct action on the glider.

SaK II is equipped with ice axe loops and trekking/walking stick loops and lateral mesh pockets. Its top flap turns around in airbag position and becomes an internal pocket provided additional storage for smaller items without interfering with the smooth running of the airbag.

Using a simple hook and loop fastener, it is possible to neutralize the back chamber of the airbag, allowing the airbag to be adapted quickly for use with a tandem passenger harness. 


  • A protective cover adapted to the size of the bag
  • Helmet carrier, located in the top section
  • Walking sticks holder
  • Ice axe holder
  • Passenger option
  • Additional lumbar support
  • Mesh for the helmet under the top flap.


  • Volume: 60 litres. (enough for a well-packed standard glider, easy for light glider)
  • 5-6 litres additional storage inside the top flap. 

Weight: 985g.

User Guide

Quick Guide

See Sak II Technical Support

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