# Dimension NDR Nack CPC 143
The Dimension NDR Nack CPC 143 saddle by Prologo is a pinnacle of innovation, combining advanced design, size considerations, and a focus on comfort and performance. Here are the key features and specifications:
**Key Features:**
- **Design and Size:** Meticulously designed for comfort during aggressive riding and drops, catering to both male and female riders. Weighing only 149g, it is lightweight and suitable for high-end users.
- **Unisex Design:** The Dimension saddle is crafted to provide pressure-relieving benefits to both female and male riders.
- **Enhanced Comfort:** With a short nose, 3-3.5cm shorter than traditional saddles, it eliminates contact and pressure in the front area, especially during drops.
- **MTB Specific (NDR):** Tailored for MTB use with 3mm extra padding compared to the Dimension 143, effectively reducing vibrations. Added 'side protectors' prevent scratches or damage during MTB rides.
- **PAS System:** The wide anatomical PAS channel along the central axis minimizes soft tissue and tendon compression, ensuring maximum blood flow and pelvic support. The PAS system eliminates pressure peaks, researched and developed for enhanced comfort.
- **Nack Rail:** Utilizes a Nack rail, a monocoque carbon structure with BRC (Braided Carbon Rail) nano carbon fiber technology in the clamping area. This provides unbeatable stiffness and extraordinary lightness.
- **CPC Technology:** Connect Power Control features a surface with hollow cones of varying heights and diameters. This design optimizes grip, shock absorption, and air cooling. Additionally, it enhances blood flow through a massaging action, reducing numbness and tendon-related discomfort.
**Specifications:**
- **Size:** 245x143mm
- **Rail:** Nack Carbon 7x9.3mm
- **Cover:** Microfibre
- **Padding:** Light Foam
- **Weight:** 169g