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€59,50
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€119,00
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Engineered for peak performance in warm conditions, the Rosti PRO1 Summer Shorts combine technical fabric innovation ...
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Description

Engineered for peak performance in warm conditions, the Rosti PRO1 Summer Shorts combine technical fabric innovation with race-ready ergonomics. Designed with a precision cut for a close, aerodynamic fit, these shorts deliver breathability, comfort, and freedom of movement—ideal for serious cyclists training or racing in high temperatures.

  • High-performance fabric: Constructed from Thunderbike fabric—a durable blend of polyamide and elastane with high-density polymer bonds for reinforced structure and resilience.
  • Secure fit: Clean-cut leg endings with internal silicone grippers maintain position without constriction.
  • Ventilated braces: Duotone mesh straps offer enhanced airflow and a modern aesthetic.
  • Endurance comfort: Equipped with the Bormio® seat pad, designed by the Rosti Racing Department, providing long-distance support with recycled, moisture-wicking materials.

Materials

  • Outer: Thunderbike (80% Polyamide, 20% Elastane) – lightweight, durable, and compressive with a high-density weave.
  • Inner: Same Thunderbike fabric for consistent stretch and support throughout.
  • Trims: Internal silicone grippers at the thigh; duotone mesh braces for ventilation and comfort.

Optimal Conditions of Use


Ideal for high-performance cycling in warm to hot conditions, including summer training, competitive racing, and long-distance rides. Best suited for riders seeking maximum breathability, durability, and a secure aerodynamic fit.

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Rosti works tirelessly to develop the best cycling apparel on the market. Discover the most advanced details of our products.