Prologo Nago EVO saddles are part of the Prologo "semi-round" shape family class and offer a great balance between flat and round shapes for both short- and long-distance riding. Best suited for road riding applications. - PAS Technology (Perineal Area System) helps to eliminate pressure spikes and numbness in the perineum - Light padding, nylon base, microfiber cover - Nack rail composed of carbon fiber, Kevlar, and aluminum filaments in the seat-post clamp area with oblong profile measuring 7mm x 9.3mm - Clamp Style: Standard Rails - Material: Synthetic - Length: 278mm - Width: 134mm - Weight: 179g

Prologo Zero saddles are part of the Prologo "Flat" saddle shape family class. Ideal for short- and medium-distance riding. This shape allows for fast and easy changes on the sitting platform. Best suited for road-riding applications. - PAS Technology (Perineal Area System) helps to eliminate pressure spikes and numbness in the perineum - CPC is Prologo's patented "Connect Power Control" technology; Small, hollow, rubber cylinders are strategically clustered at contact points to provide comfortable and secure contact between the rider and the bicycle - Ti-Rox alloy steel rails, highly resistant to traction, and torsion with circular profile measuring 7mm - Light padding, carbon-fiber-injected base, microfiber + CPC cover - Clamp Style: Standard Rails - Material: Synthetic - Length: 278mm

Prologo Zero saddles are part of the Prologo "Flat" saddle shape family class. Ideal for short- and medium-distance riding. This shape allows for fast and easy changes on the sitting platform. Best suited for road-riding applications. - CPC is Prologo's patented "Connect Power Control" technology; Small, hollow, rubber cylinders are strategically clustered at contact points to provide comfortable and secure contact between the rider and the bicycle - Ti-Rox alloy steel rails, highly resistant to traction, and torsion with circular profile measuring 7mm - Light padding, carbon-fiber-injected base, microfiber + CPC cover - Clamp Style: Standard Rails - Material: Synthetic

Prologo Nago EVO saddles are part of the Prologo "semi-round" shape family class and offer a great balance between flat and round shpaes for both short- and long-distance riding. Best suited for road riding applications. - PAS Technology (Perineal Area System) helps to eliminate pressure spikes and numbness in the perineum - Light padding, nylon base, microfiber cover - Ti-Rox alloy steel rails, highly resistant to traction, and torsion with circular profile measuring 7mm - Clamp Style: Standard Rails - Material: Synthetic - Length: 278mm - Width: 134mm - Weight: 205g