Arc'teryx - Acrux FL GTX Shoe M

Arc'teryx - Acrux FL GTX Shoe M

Availability: In stock

Stock #: 923U-

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Designed for aggressive approaches and long trail days, the Acrux FL GTX delivers durable performance with the weather protection and custom comfort of an Adaptive Fit GORE-TEX® liner. The liner stretches to conform to the foot, providing a level of fit not achievable with traditional construction. The construction also improves breathability and helps eliminate pressure and hot spots. Made from a quick drying PU coated nylon textile, the upper is a seamless single piece utilizing thermolaminated construction to create a smooth, uninterrupted surface that’s lighter in weight, exceptionally abrasion resistant, and not subject to failure at seams. The injected EVA midsole is designed and moulded to work in tandem with the outsole for superior braking on descents and agility on the move. Three dimensional toe and heel caps protect the foot and further extend the shoe’s durability.

Technical Features

  • Waterproof
  • Breathable
  • Lightweight
  • Durable
  • Front and rear pull loops to allow you to put shoe/boot on more easily
  • Integrated lace hole reinforcements for enhanced durability
  • Technical alpine approach footwear for multiple days spent in variable weather & terrain

Footwear Outsole Construction

  • Vibram® MegaGrip™ rubber compound is durable and grippy
  • Custom patterned Vibram® outsoles
  • Traction grooves on outer edges of outsole
  • Custom developed 3D moulded Ortholite™ footbed delivers maximum comfort, breathability and arch support
  • Spherical heel shape for improved braking and smooth stride
  • 14mm Heel Drop
  • Sharp heel brake and mountaineering heel tread for stability, traction and braking
  • Smearing grip insert, with lateral durability lugs
  • "Y" Groove split heel technology for improved braking
  • RockGrip with anti-slip lugs

Footwear Construction

  • Seamless one piece upper with thermolaminated construction is highly abrasion resistant, durable, light and hydrophobic
  • Laminated heel and toe caps secure fit and and deliver precision support
  • Highly durable EVA foam midsole absorbs shock while providing precision stability
  • Hydrophobic material

Footwear Liner Construction

  • Non-removable
  • Tongue free liner ensures a larger breathable surface area and increased waterproof coverage
  • Low height, light weight liner for quick-dry summer comfort
  • Arc'teryx Adaptive fit utilizes an independent liner that conforms to the foot for a custom fit with no pressure points
  • Stetchable GORE-TEX® liner


  • TPU high abrasion protection films
  • PU coated nylon yarns
  • 2 layer stretch nylon monomesh, Stretch GORE-TEX® with air permeable EVA foam core

Additional Information

Additional Information

Material Fabric