Leki Jannu FX TA Review
Our Verdict
Our Analysis and Test Results
The Leki Jannu FX TA are a comfortable and versatile women's-specific pole. Which, let's be honest, really just means they have smaller grips meant for smaller hands, smaller overall dimensions, and shorter wrist straps. If that sounds like you — gender aside — then keep reading to learn why we liked these quality poles.
Performance Comparison
Comfort
The ergonomic cork grips on the Jannu FX are easy to love for several reasons. First, cork molds to your hands and is soft to the touch. Secondly, cork is water resistant, so it won't get clammy when you're sweating in the summer or freeze when you're sweaty in the winter. Finally, the grips feature a notch for your index finger and another for the bottom of your hand, so it is easy to clutch the grip and forget about it. Be aware: the female-specific grips are designed for smaller hands. If you have larger hands, you should check out our favorite men's and unisex poles. Beyond the ergo-design of the cork grips, the Jannu features a thin nylon “security strap” that effectively wicks moisture and is soft on the skin. Initially, our reviewers were skeptical about the comfort of these straps, especially when compared to some of the plusher options on the market — but these simple and lightweight straps are impressively comfortable as well.
Weight
Unfortunately, at 19 ounces, the Jannu poles are among the heaviest folding poles in our line-up. That being said, they are only 3 ounces heavier than the majority of the poles in our review. And what they lack in featherweight design, they make up for in durability. The Jannu FX may be heavy on the scale, but they never felt heavy on the trail. While they would not be our first choice for a big alpine climbing trip where every gram counts, they are a great option for a longer trek or backpacking trip where you need a durable pair of poles that can stow in your pack when on burlier terrain.
Versatility
This is a category where the Jannu does quite well. Hiking? Check. Backpacking? Check. Snowshoeing? Check. We would even consider these poles for alpine climbing or mountaineering, with the only hesitation being their heftier weight. Given the sturdy aluminum construction of the Jannu poles, they can handle heavier pack weights for medium-length backpacking trips. They pack away small enough to be great for approaching alpine rock or mountaineering objectives. With snow baskets, they are great for snowshoeing, and they are an excellent option for hiking and stow away well for traveling. If you need poles for skiing or alpine running, we would likely recommend checking out another option in our review, but otherwise, these poles are great for almost any application.
Locking and Adjustability
While Leki typically slays in this category, the Jannu trekking poles have a more difficult locking mechanism than previous models in their line-up.
To engage the Jannu, you slide the upper aluminum sleeve to pair with the middle section until it is sandwiched between the upper and lower thirds of the pole. Then you have to pull the upper sleeve away from the grip; it takes a little muscle and is easiest if you push the grip while pulling on the upper third of the pole. The trekking pole is safe when the silver button locks into place. When you want to fold the poles, reverse the process: push on the grip while pulling on the upper segment of the pole and press the small silver button. To adjust the length of the Jannu, they feature a plastic quick-release lever and 8 inches of adjustability from 40 inches (100 cm) to 48 inches (120 cm).
Packed Size
The Jannu packs down fairly small for a foldable pair of poles, though it isn't the most packable option in our test suite.
When fully compressed and folded, the Jannu is 15.5 inches and has a circumference of around 7.5 inches. This means they have nearly-premium stow-ability for the price. The poles stashed well in our lead reviewer's climbing pack and in her small day pack. They also come equipped with a stuff sack for ease of packing. If you're like us, you'll probably leave the stuff sack behind most days, but it's great to have around for traveling or keeping your gear organized when not in use.
Construction Quality
From a design perspective, the Jannu poles feature several elements that surpass the quality of many models in our review. They feature a sturdy three-piece aluminum shaft. While aluminum is heavier and less shock-absorbing than carbon, it is also a much more durable material over the long haul. This is crucial if you plan to do a longer backpacking trip or carry a heavier pack. The foam grip extenders are an excellent feature for when you need to choke up on the poles without adjusting their length. The contoured “flex” tips showed minimal wear after many miles on the trail.
We did have two somewhat minor problems with the quality of these poles, which may or may not be a dealbreaker for you. The main issue, as noted above, is the difficulty of the locking mechanism. Perhaps this would be less frustrating if Leki had not had a great locking and unlocking mechanism in the past. Secondly, we are concerned with how these poles do not have a beveled-aluminum sleeve to protect the plastic-coated Dyneema cord inside the poles. It would take many miles and months (or years?) of rigorous use for the aluminum shaft to sever the cord, but it is mildly disconcerting. That said, we were mostly impressed by the Jannu, as these poles are well-designed and more durable than the majority of poles in our review.
Should You Buy the Leki Jannu FX TA?
Sadly, well-designed trekking poles are not cheap. However, the Leki Jannu delivers premium quality at a more approachable price than other poles in our review. If you need trekking poles to save your knees on long descents, these poles will get the job done and can be stashed in your pack when you don't need them. Despite their high-quality construction, we were sorely disappointed by the difficult locking mechanism. If you need trekking poles but have arthritis, we might recommend poles that rank higher in the locking/adjustability metric.
What Other Trekking Poles Should You Consider?
If you would prefer more comfortable and durable folding poles, we recommend the Leki Cressida FX Carbon. If you want a lightweight pair of foldable poles and aren't concerned about grip size, we would recommend checking out the Black Diamond Distance Carbon FLZ. If you don't need all the bells and whistles of a fancier model and you're more concerned about price, check out the Black Diamond Trail Sport 3, which are half the price of the Leki Jannu.