We’ve read the reviews across the web for the Petzl Leopard LLF Crampon and summarize the results below:
Universal Ranking
PeakScore: 85 (out of 100)
User Rating: 4.5 stars 
Expert Rating: 3.5 stars 
Number of Ratings Reviewed: 18
Pros & Cons
Reasons to buy:
User Reviews
- Very lightweight and packs small for easy transport.
- Durable and withstands wear-and-tear.
- Great for all-day use due to the lighter weight.
- Can be easily folded and put into the storage bag.
- Adjustments are easy to make quickly and on-the-go.
Expert Reviews
- Very lightweight and made entirely of aluminum to keep the weight down.
- Very compact and easy to pack due to the easy length adjustment.
- The binding system uses an elastic strap, allowing for easy on and off.
- The heel lever makes it easy to install and remove crampons.
- Will be versatile and suitable for most boot packing on ski tours.
- Comes with a bag.
- The binding system is compatible with hiking and approach shoes.
Reasons NOT to buy:
User Reviews
- Takes a little bit of time to get the crampons compatible with your ski boots on the first attempt.
- A few reports of the crampons coming off during ascents.
Expert Reviews
- Some people say that it takes a bit of time to get used to the adjustments on the crampons, despite being technically easy, and after the first time they are very easy to use.
Summary:
The Petzl Leopard LLF Crampon is a lightweight, compact, and relatively easy-to-use option that is great for skiers who want versatility with their crampons, and the ability to be compatible with various boots. Despite taking a little bit of time to get used to the crampon adjustment system, after the first few uses, users will appreciate the technically-easy set-up. Overall, these crampons are easy to transport, adjustable, and durable, making them a great option.
Multimedia:
Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5.