Verdict from 3 experts and 100+ user reviews

4 reasons to buy

  • Hordes of hikers appreciated the ankle support from the TPS 520 GV Evo.
  • It did not require an extended breaking in, based on a considerable number of users.
  • A couple of outdoor enthusiasts lauded its waterproofness.
  • The comfort of the Asolo TPS 520 GV Evo impressed many brand loyalists.

3 reasons not to buy

  • A high percentage of users were disappointed when the soles separated from the boot after a few years of minimal use.
  • The TPS 520 GV Evo from Asolo was an ultra-expensive rip-off, according to numerous dismayed hikers.
  • Several owners did not like its hefty weight.

Bottom line

The TPS 520 GV Evo from Asolo is a backpacking boot that’s well-received through its offers of comfort and support. Likewise, it was able to protect the foot from water intrusions. Despite these praised features, its rating dropped drastically because of its questionable durability. It made users feel that it was not a good purchase at all. To conclude, if the brand is to refine the TPS 520 GV Evo, it may soon be highly regarded in the outdoor footwear industry.

Tip: see the best hiking boots.

Good to know

  • The Asolo designers created the TPS 520 GV Evo for tackling technical terrain and other backpacking-slash-trekking adventures. The thickness of the leather in the upper protects while the Gore-Tex lining enhances comfort.
  • The Triple Power Structure (TPS) technology addresses areas of the foot that receive the most impact from ground contact. Its midsole is directly injected to the outsole to create a sole unit.

The Asolo TPS 520 GV Evo is a backpacking boot that caters to men and women. It comes in full and half sizes. Both versions come in standard widths, with the men’s also offered in wide . Its traditional lace-up closure assists the users in getting a precise fit.

The outsole of the TPS 520 GV Evo is the result of an Asolo-Vibram collaboration. This rubber outsole has self-cleaning lugs that are widely spaced to render grip on most types of terrain. The Aso-brake system assists the foot on steep downhill paths. The sole extends to the toes to protect them from accidental bumps. There are lugs at the lateral side and some spots at the heel that deliver stability.

The Triple Power Structure (TPS) technology includes using a dual-density PU midsole for long-lasting cushioning. This feature also includes three shock absorbers strategically placed across the top of the sole. One on the heel area to receive and dissipate impact from initial ground contact. The second cylinder on the inner part of the heel stabilizes the gait. The rocker, or the cylinder in the metatarsal area assists in toe-off.

Underfoot support is rendered by the Asoflex 00 MR. It works with the Lite 2 anatomic footbed that grants a more comfortable and cushioned ride.

A one-piece 2.6 - 2.8 mm full-grain leather is featured on the upper of the TPS 520 GV Evo. This robust material is lined with a Gore-Tex Performance Comfort laminate . This lining is moderately insulated and waterproof. It also maintains a comfortable in-shoe feel through its breathability.

Its gusseted tongue protects the foot from trail debris while a padded collar renders comfort. The combination eyelets make lacing up easier.


How Asolo TPS 520 GV Evo ranks compared to all other shoes
Bottom 15% hiking boots
All hiking boots
Bottom 17% Asolo hiking boots
All Asolo hiking boots
Bottom 13% backpacking hiking boots
All backpacking hiking boots


The current trend of Asolo TPS 520 GV Evo.
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Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and ran all over the world. He has summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races as well as 6 marathons. On average, he runs 30-50 miles a week in the foothills of Northern Colorado. His research is regularly cited in The New York Times, Washington Post, National Geographic, etc. On top of this, Paul is leading the running shoe lab where he cuts shoes apart and analyses every detail of the shoes that you might buy.