The PRO Sirin Sport is a women's-specific saddle built to keep you comfortable and confident on longer rides, with a bridgeless cut-out that takes pressure off sensitive soft tissue so you can stay seated and keep putting power down. At a sensible price point and made largely from recycled materials, it's an easy comfort upgrade for road, gravel and everyday riding.

Highlights

• Women's-specific shape developed with input from a pelvic floor specialist and tested by female riders
• Bridgeless anatomic cut-out relieves pressure on sensitive areas for all-day comfort
• 162mm width to support a wider sit-bone spacing
• Hard-wearing chromoly (CrMo) rails and a Nylon PA11 base for reliable, long-lasting support
• Made largely from recycled materials without compromising durability

Comfort where it counts

The Sirin is shaped around female anatomy, with a supportive profile and ergonomically wrapped sides that give a locked-in feel when you push on the pedals. The bridgeless cut-out and a slim 35mm nose with a soft-edged 32mm channel reduce pressure on soft tissue, helping you stay comfortable through longer days in the saddle.

Built to last

A tough Nylon PA11 base and chromoly rails handle the day-to-day rigours of riding, while the 23% recycled PU padding and durable PU cover keep things supportive and wipe-clean. Much of the saddle is made from recycled content, so it's a more sustainable choice without trading away strength.

Compatibility & fit

This is the 162mm-wide version, suited to riders with wider sit-bone spacing; the Sirin Sport is also offered in 152mm if you need a narrower platform. It runs on round chromoly rails, which clamp into standard two-rail seatpost heads. The Sirin is compatible with the PRO Saddle Accessory Mount for fitting a rear light or saddle bag. If you're unsure which width suits you, a sit-bone measurement will point you to the right size.