Breathable Trail Sneakers

Clean the Sky - Positive Eco Trends & Breakthroughs

Salomon ACS Pro Shell Adds Open Mesh Construction in New Colorways

— March 26, 2026 — Art & Design
The ACS Pro Shell by Salomon expands the ACS Pro line with a reworked upper focused on airflow and reduced weight. French outdoor brand Salomon introduces two new colorways, “Rainy Day/Black/Castlerock” and a tonal “Black” version, built on the same technical silhouette. The shoe features an open mesh structure with cut-out windows and a lightweight cage, designed to increase breathability while maintaining support through the brand’s Agile Chassis System.

The model retains core ACS Pro elements including Quicklace fastening, Contagrip outsole, and a synthetic-textile upper layered for durability. The revised construction shifts the silhouette toward warm-weather wear, with airflow prioritized across the upper through 3D mesh and exposed sections. Both versions include sculpted midsoles and technical overlays consistent with the original design language.

Image Credit: Salomon

Trend Themes

  1. Open-mesh Performance Footwear — Large cut-out windows and lightweight cage structures enabling markedly improved airflow and reduced thermal build-up for high-intensity trail use.
  2. Weight-minimized Trail Tech — A shift toward pared-down uppers and material layering that lowers overall shoe mass while preserving chassis support and outsole durability.
  3. Warm-weather Technical Silhouettes — Silhouettes reworked for hot conditions emphasizing exposed mesh, ventilation channels, and cooling-focused geometries to extend wearability in heat.

Industry Implications

  1. Outdoor Footwear — A category primed for products that combine breathable constructions with rugged outsoles to address consumer demand for hot-weather trail performance.
  2. Sports Apparel Materials — Material suppliers positioned to develop new open-weave textiles and hybrid composites that balance porosity, abrasion resistance, and structural integrity.
  3. Shoe Manufacturing Technology — Production systems and assembly methods that accommodate nontraditional cut-outs and multi-layered uppers, enabling scalable manufacture of ventilated technical footwear.
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