Alpinetrek expert Hannah
Alpinetrek expert Hannah
"This product is no longer available."

This is either an older model or we can or will no longer reorder this product from the manufacturer.

Don't give up – we have some other alternatives for you to choose from:

Petzl - Vasak Flexlock - Crampons

Detailed view
No longer available
Only 1 left in stock!
You can only enter whole numbers here. Please correct your input.
  • Free delivery from £ 75 (GB)
  • 100 days returns policy
  • > 4,000,000 satisfied customers
  • All items in stock

At a glance

% recommend
100% recommend
Customers say: Good traction
Customers say: Good traction
 g
875 g
Material information & features
Recommended use:
mountaineering
Material type:
steel
Attachment type:
toe basket/cage, heel lever, front wire bail
Shoe size:
one size
Anti-balling plate:
yes
Number of points:
12
Front points:
2
Weight:
875 g
Item No.:
405-0128
Product description

A crampon for alpinists - the Vasak Flexlock by Petzl is suitable for classic mountaineering and everything that goes with it. Glacier terrain, steep firn slopes, ice passages and a few meters of rock here and there. The two front points are perfect for climbing and walking, the second pair of points supports you on steep ice and provides you with better stability. The front points are arranged horizontally and provide good purchase in hard snow and stability while climbing on brittle ice.
The Flex-lock binding system can be combined with any mountaineering boots without a pronounced welts. It's important that your boot soles are not too soft, because highly flexible soles place great strain on the center bar. This can lead to the center bar being deformed or even make it break in the worst case.
The Vasak crampon is easily adjustable via the center bar and due to the particular construction of the front part a huge adjustment range is covered. The Vasak also comes with ANTISNOW plates, which reduce the risk of snow accumulating under your boots. A smart detail: the front part of the Vasak can be removed. That way you can combine the rear part with the front parts of the Irvis and the Sarken. The front parts are also available individually and thus you can equip for any purpose for little money. Have fun on ice and snow!

Alpinetrek expert Hannes

Ask our experts
Alpinetrek expert Hannes

03 33 33 67058

Mo. - Fr. 8 am - 4 pm

Reviews overview
Our reviews are 100% genuine. More info
What do you think about that?

You have reached the max. number of characters.

Oops! You forgot to ask your question.

Click the number of stars to complete your review of this product

Click the number of stars to complete your review of this product

What is your review for this product?

Upload image

By completing this upload you confirm our Terms of Use

This is what other customers say:
Neil's profile picture
Question from Neil
21.02.2024
suitability for size 12 snowboard boots

Im in need of boot crampon for size 12 snowboard boots.
Im considering this petzl Vasak (Ive seen online that might even fit size 13 snowboard boots) or G10 Grivel wide(the most popular option among splitboarders) but Im not sure if G10 wide is long enough for size 12 snowboard boots? Or if an extension bar can be used if its not long enough?

's profile picture

Oops! You forgot about your answer

Adrian (Community)'s profile picture
Adrian (Community) | Customer Service
21.02.2024 11, 22

Hi Neil, The G-10 Wide should accommodate your snowbaord boots but you'll need to also purchase the longer extension bar:

https://www.alpinetrek.co.uk/grivel-valter-long-bar-2x/

The Vasak could also work but again you'll need the longer extension bar. We're out of stock of that at the moment.

This is what customers from around the world say:
Premysl's profile picture

Product images by Premysl
  • Advantages
    Lightweight
    Good grip
    Easy to put on
Hugo's profile picture

  • Advantages
    Easy to put on
    Secure fit
    Good anti-bod plat
    Lightweight
    Good grip
Sascha's profile picture

  • Advantages
    Good grip
    Secure fit
    Good anti-bod plat
    Easy to put on
Nikolaus's profile picture

  • Advantages
    Good anti-bod plat
    Secure fit
  • Disadvantages
    Rusts quickly
Stephan's profile picture

  • Advantages
    Good grip
    Secure fit

There are 2 more threads!

Filter thread types

Sort by

Reviews
£ 5 now
For your next order
No thank you.