Selle Italia

Flite Boost Endurance Superflow Saddle

Selle Italia Flite Boost Endurance Superflow Saddle blends the Flite family’s classic flat profile with a shorter Boost shape for modern road and gravel fit trends, delivering a supportive pedaling platform without the excess length that can cause thigh rub on aggressive positions.

The Superflow central cut-out is designed to reduce soft-tissue pressure for longer rides, while the Endurance-focused build targets all-day comfort for riders who want Flite handling with more pressure management than a solid-top saddle.

Key details that matter in a fit-focused saddle choice

• Flat Flite profile + compact Boost geometry - Supports a stable, “locked-in” feel for steady power while keeping overall saddle length more manageable on endurance and performance setups
• Superflow pressure-relief cut-out - Helps reduce perineal pressure on long rides and higher pelvic rotation positions
• 7mm rail options - Offered with TI 316 hollow titanium rails for a strong, lightweight balance, or Manganese (Mn/CrMo alloy) rails for durability and value
• Cover options by version - Fibra-Tek cover focuses on durability with a consistent ride feel; Soft-Tek polyurethane cover adds a supple, easy-to-care-for surface for comfort-focused builds
• Selle Italia ID Match sizing guidance - L3 targets “wide” sit-bone/intertrochanteric distance with high pelvic rotation; S3 targets “narrow” with high pelvic rotation (Flow/Superflow saddles)