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Summer 2025 Tech Fabrics: What’s New?

Summer 2025 Tech Fabrics: What’s New?

Beat heat, rain, and UV in 2025. Five new fabrics cool, dry, stretch, and protect better than ever. Here’s what they do and where to find them at 4hz.store.

Top 5 Fabric Technologies

Fabric How It Works Available at 4hz.store
Polartec® Delta V2 TENCEL® channels disperse heat & sweat Montane & Haglöfs tees
Pertex® Equilibrium Air Dual weave wicks moisture fast Montane Lite windbreakers
Omni-Freeze ZERO Ice™ Cooling rings activate with sweat (-3 °C) Columbia run tops
Gore-Tex® Paclite Plus 2.0 Thinner membrane, PFC-free DWR Haglöfs LIM shells
CORDURA® Air Stretch NYLON 6,6 + spandex, super durable Napapijri Utility shorts

How to Pick the Right Fabric

  • Activity: Cooling for run/bike; DWR + stretch for trekking.
  • Climate: Paclite for mountains; Omni-Freeze for city heat.
  • Weight: 100–200 g/m² for summer garments.
  • Eco: Look for PFC-free, bluesign® labels.

Shop brands: Montane, Haglöfs, Columbia, Napapijri, HI-TEC, Marmot.

Browse the full summer tech collection →