Temperature regulating fabrics adjust insulation based on activity level

Outside Magazine named this shoe Best Low Hiker for its superior stability, uncompromising fit, and trail performance. The Arete has a no-sew breathable upper that will keep feet comfortable on the warmest of days and its womens-specific midsole delivers support in a lightweight package that is ready to go.

Length runs true to size. Form hugging heel cup, sculpted mid-foot, and a wider forefoot & toe box.

Features

• O FIT Insole
  Our proprietary insole is what were known for. Molded to match the specific shape and construction of every pair we make, this purpose-designed technology delivers the kind of fit, feel and performance thats unmatched in the industry.
• A3 Chassis - Integrated Shank & ESS Plate
  The integrated shank reduces weight while providing proper support and flex points. The ESS forefoot plate mitigates over-flexion and protects from stone bruising.
• A3 Chassis - Two Piece Suspension
  Independent TPU stabilizers provide torsional flex and allow for natural articulation while the single density EVA throughout provides cushioning and comfort.
• Tempest Outsole
  Our Tempest outsole reduces weight without compromise, featuring multi directional and perimeter lugs for traction, and active flex grooves for freedom of movement.

Specs

• Width: Standard - Womens standard width is B in the heel and C in the forefoot (according to Brannock Device). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit.
• Volume: Standard Medium-High volume feet tend to be wider with higher arches and insteps.
• Upper Material:
  
  • Weather resistant open spacer mesh with no-sew panels
  • Synthetic TPU overlays
  • Welded TPU toe cap
• Weight: 17.7 oz / 502 g

Plantar pressure mapping informs ergonomic design improvements