We use first- party and third- party cookies in order to optimize and allow web browsing, and based on your browsing habits to improve our services and offer you a better shopping experience.

Further information at our Cookies Policy.


Due to possible customs issues related to Brexit, we are not offering delivery to the United Kingdom at this time.
We hope to restore service for our UK customers as soon as possible.


US$ 24.57
US$ 31.89 (-23%)
Ready to send in 12 - 15 days
    Returns accepted for up to ninety days.
    To return a product, please request here and follow the steps indicated.
    More information about our Return policy.

"Back Flex" Product Description

Material Acero inoxidable y polímero
Approx. Weight 120 g
Recommended Use Hiking & Trekking, Ski Touring
Back Flex rear binding by Petzl to be able to use your crampons without the need for a flange on the back of the boot. Good solution to extend the use of your technical crampons on trekking outings with flexible boots, or to solve the problem with the back of your ski touring boot.

  • Made of stainless steel and polymer.
  • Compatible with Leopard, Irvis, Vasak, Sarken, Lynx, Dart and Dartwin crampons.
  • Supplied in pairs.
  • Fixation straps included.
  • Approximate weight of 120 g.

If you have any queries, please contact one of our technical advisors.

Similar products

Give your opinion
Rating*: 1  2  3  4  5  6  7  8  9  10
Give your opinion*:
Publish on Facebook
These fields must be filled in Send opinion

"Back Flex" Customer Opinions

Give your opinion about this product and share it with other users. Find out more about this service.

To give your opinion about this product you must have purchased it first from Barrabes.com. If you have, log in and leave your opinion.

Medium rating based on the opinion of 0 customers:

Need help?

(Monday to Thursday: 8AM - 5PM UTC. Friday: 8AM - 2PM UTC.)

icon Download the Barrabes App

  • icon
  • icon
  • Facebook
  • Instagram
  • Secure Online PaymentSecure Online Payment
  • Visa
  • Mastercard
  • Paypal
Partner www.mammothbikes.com
The Bike Specialists