CASTELLI ENDURANCE 4 BIB SHORTS BLACK
Description
CASTELLI ENDURANCE 4
Endurance-level comfort for every ride: the Endurance 4 short combines Castelli's best chamois with a classic and functional design.
The heart of these shorts is the renowned Progetto X2 Air Seamless chamois, integrated into a design where every detail has been refined to support your longest journeys. Comfort depends not only on the padding but also on a perfect fit; therefore, Castelli has anatomically positioned the seams around the hips to ensure ideal ergonomics while you cycle. It's the perfect balance between compression, support, and softness.
Progetto X2 Technology and Endurance Evolution Fabric
The Endurance Evolution fabric offers a soft feel against the skin while providing excellent moisture management and active muscle support. To ensure nothing shifts, the shorts feature GIRO3 elastic bands on the legs, which distribute pressure evenly. With mesh straps for maximum ventilation and a construction focused on durability, the Endurance 4 represents exceptional value for cyclists looking to add miles with maximum comfort.
Technical Specifications
- Carneira Progetto X2 Air Seamless: The gold standard for long-distance comfort.
- Endurance Evolution Fabric: Superior muscle support and quick drying.
- Anatomical Cut: Ergonomic design that follows the pedaling motion.
- Mesh straps: Vented back panel and straps for thermal control.
- Giro3 Leg Grippers: Flat and secure grip without irritation.
- Strategic Seams: Minimize friction in critical areas.
- Temperature Range: High performance between 15°C and 35°C
- Lightweight Technology: Robust construction weighing only 193g.
Built to provide lasting comfort mile after mile.







