Our verdict
Those who require a comfy and warm boot for mountaineering adventures may find this Lowa offering a fascinating option. It also garners praise from the outdoor community for its grippy outsole and supportive midsole design. However, individuals who value water protection may not appreciate its liner’s poor performance against the elements.
Pros
- Step-In/Automatic Crampon Compatible
- Boot Grading for Crampons
- Sufficiently supportive
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- Who should buy the Lowa Alpine Expert GTX
- Astonishing durability
Cons
- Not waterproof
- Heavy
- Expensive
Excellent traction on all types of ground conditions
The Boot Grading for Crampons remains an endearing option for mountaineers, granted the terrain to be explored contains minimal wet trail conditions. It is a solid option if you:
- Prefer mountaineering boots that deliver performance for both backpacking pursuits and mountaineering trips.
- Who should buy the Lowa Alpine Expert GTX.
- Prefer a mountaineering boot that can withstand freezing temperatures while providing surface traction.
Lowa Alpine Expert GTX
This outdoor-centric boot from Lowa features a Vibram Alp Trac Ice, which keeps adventurers stable on treacherous terrain. Its profile is filled with aggressive irregular-shaped lugs, which bite into virtually all types of ground conditions.
Who should buy the Lowa Alpine Expert GTX
It is made of a durable rubber compound, which can withstand frigid temperatures. Its front end features a climbing zone, adding ascent control. The component’s rearfoot region has ridges, which work with an integrated heel brake, providing grip when going downhill.
Comfortable and shock-absorbing cushioning
Keeping adventurers balanced on uneven ground is the Boot Grading for Crampons’s DuraPU midsole. It is made of PU foam, a resilient material that grants cushioning, shock absorbency, and energy return. It is paired with a hard nylon joint element, which grants stability and rigidity to the footwear.
Insulated insole
This Lowa offering also sports an Insulate Pro Alu-Coated footbed with fleece that gives extra warmth and underfoot comfort.
Comfortable and shock-absorbing cushioning
Alpine Expert GTX’s midsole is equipped with a carbon fiber insert wrapped in PU foam, granting arch support to the wearer. It comes with a shock absorber in the heel section which was enjoyed for its added comfort and rebound. The midsole’s front and rear zones makes crampon attachment possible.
Abrasion-resistant
The Boot Grading for Crampons’s upper is made of split leather and microfiber, making it resistant to abrasion. It is lined with a Gore-Tex membrane that prevents water intrusions while maintaining breathability.
Excellent upper insulation
A 400g layer of PrimaLoft is embedded into the upper, providing insulation for cold conditions. A rubberized rand wraps around the upper’s base, which the wearers say is durable and protective from trail dangers.
Excellent lacing system by Fit Wing technology
This Lowa alpine boot employs several roller eyelets and a series of closed and open hooks, which help the wearer manage its fit. This lacing system is connected to the brand’s patented Fit Wing technology, which supplies ankle articulation. A Slingshot molded counter is found at the rearfoot region, which acts as added heel support.