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The FI.Uno S5 is not just cycling apparel, but special equipment that enables you to free your mind and go further, longer and faster. Assos' 6-panel Advanced Ergonomic Pattern Design (A.E.P.D.) delivers an expert, anatomical fit with fewer seams and less irritation. Exclusive A.430 multi-dimensional compression Spandex provides muscle compression and support to increase output and longevity. An anti-static mesh back panel is inserted between the bib straps to improve ventilation and perfect the fit. The one-piece FI.Uno high-density foam insert protects all contact points, while its' overlock seam construction increases elasticity to further reduce friction.

ASSOS FI.13 UNO S5 Insert

• Elasticity ensures a contoured, anatomic fit that follows your cycling movement
• Innovative ergonomic cut for less pressure on sensitive areas
• Insert stabilizer with indented memory foam for all-around training and racing
• Breathable microfiber surface for superior moisture management