Selle Italia X3 Boost Flow Saddle | FeC Rails

Ride Further. Sit Smarter.

The Selle Italia X3 Boost Flow is engineered for riders who refuse to compromise between comfort and performance. Its compact, ergonomic profile and signature Flow central cut-out work together to eliminate pressure points — so you can stay in the saddle longer, push harder, and arrive fresher.

Whether you're grinding gravel, logging endurance miles, or hammering out a training block, the X3 Boost Flow keeps you comfortable where it counts.

Key Features

• Flow cut-out — targeted pressure relief for long-distance comfort
• Compact ergonomic shape — supports an athletic, forward riding position
• FeC rails — durable and lightweight for everyday performance
• Dimensions: 253 × 148 mm
• Weight: approx. 287 g
• Intended use: Gravel & Endurance
• Gender: Unisex