Updates to Astral TR1 Junction

  • As a versatile day hiking shoe, the Astral TR1 Junction is designed to overcome both land and water adventures. Its upper features water-hating materials while the holes at the toe area act as drainage to channel water out.
  • It has a rubber outsole made of the brand’s G.15 compound. The aggressive 5 mm lugs and sticky compound make navigation on wet and dry grounds easier.
  • Using the Balanced Geometry feature, the TR1 Junction grants support and comfort. These benefits are enhanced by an EVA midsole, Top Shank and a Polygiene-treated insole.

Size and fit

A true-to-size amphibious shoe, the Astral TR1 Junction caters to male and female outdoor lovers. It comes in whole and half sizes. Standard width is offered. It is designed with a tapered instep and heel area to provide a secure foothold and control. Also, it has a wide forefoot that delivers stability and allows toe splaying.


This low-cut day hiking shoe has a non-marking rubber outsole. It has 5 mm deep lugs and is made of the G.15 compound. It is formulated to render grip on virtually all types of terrain while being resistant to abrasions. It has a softer rubber which enables it to conform to the ground.


The EVA midsole of the TR1 Junction attenuates shock from impacts. It is also designed with only 1 mm drop from heel to toe to mimic the position of the foot when not wearing a shoe. The Top Shank and EVA heel cup enhance support. Hence, fatigue is reduced after miles of walking.

A removable insole treated with Polygiene helps keep the freshness of the in-shoe environment. It prevents the growth of odor-causing bacteria at the source.


The Astral TR1 Junction has an upper made of a breathable, hydrophobic canvas. It is reinforced with TPU overlays at the toe and heel which also protects against rock-strewn trails. Additionally, it is designed with water drainage holes at the toe. A pull tab helps in during on and off.


How Astral TR1 Junction ranks compared to all other shoes
Top 2% hiking shoes
All hiking shoes
Top 40% Astral hiking shoes
All Astral hiking shoes
Top 11% water hiking hiking shoes
All water hiking hiking shoes


The current trend of Astral TR1 Junction.
Compare to another shoe:
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.