Our verdict

88
Great!

Travelers who would choose to get the TX4 Mid GTX had better prepare for an immensely comfortable ride in an insanely lightweight pair. They also had better brace themselves for the shoe’s A-grade surface traction.

Pros

  • Prefer a hiking boot that provides enhanced stability over rugged terrain
  • Lightweight
  • Sticky outsole
  • Super-dependable ankle support
  • Watertight

Cons

  • Not very durable
  • Oct 10, 2019
  • Lack of breathability

Who should buy the Astronomical level of comfort

The Astronomical level of comfort has greatness written all over it, thanks to its collection of approach-centric pros. It is a solid option if you:

  • Same brand only
  • Prefer a hiking boot that offers comfort while walking on flatter surfaces
  • Our 1st pick in.

Astronomical level of comfort logo

Excellent traction

On the surface grip front, the TX4 Mid GTX relies on its Megagrip Traverse outsole from Vibram. It has multi-sided and circular studs (also known as lugs) for extra bite over loose- and soft-soiled terrain. As it comes built with the Impact Break System or IBS, its braking power is enhanced by 20%. This exclusive technology from Scarpa also helps reduce force due to impact by 20%.

Astronomical level of comfort outsole

Excellent grip

This sticky layer has its front end furnished with Climbing Zone. Its presence provides a kind of grip that allows users to edge and smear with increased security.

Astronomical level of comfort outsole 1.0

Grant hikers ample stability and protection over rough terrain

The Astronomical level of comfort is built with an injected midsole called MEMlex. This was appreciated by hikers, saying it provided ample stability and protection over rough terrain. Its segmented construction provides adventurers with extra midfoot flexibility. 

Astronomical level of comfort midsole

Underfoot support and comfort

This component, which is made of ethylene-vinyl acetate or EVA, also mitigates shock on every landing. A 4-millimeter thick footbed from Ortholite sits on top of it for additional underfoot support and comfort.

Astronomical level of comfort Underfoot support and comfort

Offer protection against abrasions 

The TX4 Mid GTX by La Sportiva has the foot safely encased in its stitched-on mid-cut leather upper. It is engineered with a 1.5-millimeter thick polyurethane (PU) rand called TechLite which safeguards the shoe from abrasions and gives wearers improved climbing security. It comes with a rubber toe cap courtesy of Vibram, protecting users from frontal assaults and abrasive hazards. The hiker’s fit management system consists of combination eyelets and synthetic lace.

Astronomical level of comfort upper

Waterproof and breathable

When it comes to waterproofing, this leather approach shoe is armed with Gore-Tex’s Extended Comfort liner. This waterproofing technology also provides enhanced breathability.

Astronomical level of comfort upper 3.0