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Dynafit SS26 and Dryarn®: technical underwear for Ski Touring and Fast & Light

15/05/2026

Dynafit Chooses Dryarn® for Mountain Challenges in the SS26 Collection

Managing thermal shifts is fundamental when tackling peaks during spring ski touring or fast & light ascents. Dynafit’s Spring/Summer 2026 collection answers this challenge with a line of base layers designed to offer exceptional thermoregulation, made possible by the use of Dryarn® microfiber.

Dynafit, a leading brand in mountain sports, has developed two lines of technical underwear (available for both men and women) to support the athlete through every movement, keeping the skin dry and ensuring long-lasting comfort during both rapid ascents and long high-altitude tours.

Speed Line: Speed and Breathability for Fast & Light

The Speed line is ideal for those seeking maximum speed and lightness. Leveraging the hydrophobic properties and extreme lightness of Dryarn®, the Speed underwear creates a base layer that dries very quickly.

  • Speed Dryarn® Long Sleeve (Men/Women): this long-sleeved shirt, with minimal seams, offers a snug fit thanks to its elastic material, providing muscle support without being restrictive. Dryarn® wicks away moisture and prevents unpleasant odors, maintaining a fresh feeling all day long.

  • Speed Dryarn® Tights (Men/Women): perfect to pair with the long-sleeved shirt, these tights offer breathability and freedom of movement, protecting against the morning cold while preventing overheating.

Tour Line: The Innovation of Dryarn® and Merino Wool Blend

For more demanding ski touring outings or variable weather conditions, Dynafit’s Tour line combines the natural warmth of Merino wool with the technology of Dryarn®.

  • Tour Dryarn® Merino Long Sleeve & Tights (Men/Women): this shirt and tights set is made with a blend where Merino wool ensures thermal insulation, while Dryarn® core guarantees rapid expulsion of moisture and sweat. This mix results in garments that are soft, warm, breathable, and odor-resistant.

Essential Accessories: Socks, Sports Bra, and Sleeves

Comfort in the mountains also relies on accessories, and the use of Dryarn® extends to crucial elements of the Dynafit SS26 gear:

  • Technical Socks: by keeping feet dry, they reduce friction and the risk of blisters, even during long treks.

  • Sports Bra: this sports bra dries instantly, preventing the chilly feeling during descents.

  • Arm Sleeves: light and compact, they allow for quick adaptation to temperature shifts, offering immediate thermoregulation for the arms and forearms.

With the Spring/Summer 2026 collection, Dynafit and Dryarn® confirm their commitment to providing smart technical apparel for peak performance in the mountains.

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