Kastaplast K1 Glow Berg X - Overstable Putt and Approach Disc

The Kastaplast K1 Glow Berg X delivers unmatched reliability with added stability for players who demand absolute consistency in their short game. Keeping the iconic Berg feel and flight, the Berg X adds extra torque resistance, making it a trusted choice for powerful throws, forehand approaches and challenging conditions, day or night.

Type & Recommended Use
The Berg X is an overstable putt and approach disc designed for precise, controlled shots where distance management and predictability are critical. It excels on windy days, confident putts and committed approaches, especially when you need the disc to hold its line without drifting or flipping.

Flight Characteristics

• Speed 1 - Ultra-slow speed for maximum control
• Glide 1 - Extremely low glide to prevent overshooting
• Turn 1 - High torque resistance that holds the release angle
• Fade 2 - Reliable, controlled finish

Overstable. Designed to fly straight, resist power and finish predictably while staying close to the basket.

Material & Feel - K1 Glow Line Plastic
K1 Glow Line combines Kastaplast’s premium K1 durability and grip with a bright, long-lasting glow for low-light and night rounds. The plastic offers a smooth yet grippy feel, excellent control and consistent performance in all weather conditions.

Player Skill Level

• Beginners: A confidence-boosting approach disc for learning control
• Intermediate: Ideal for wind-resistant putts and reliable upshots
• Advanced: A torque-resistant tool for forehand approaches and pressure shots

Pro Insight
Many experienced players rely on the Berg X when they need a disc that will not change flight, even when thrown hard or into strong headwinds.

Fun Fact
“Berg” means mountain in Swedish, a fitting name for a disc designed to stand firm and stay exactly where it lands.

Perfect for players seeking maximum control, minimal glide and dependable performance in any condition, including after dark.

Specifications
Approved Date: May 22, 2023
Max Weight: 175.1gr
Diameter: 21.1cm
Height: 1.9cm
Rim Depth: 1.4cm
Rim Thickness: 0.9cm
Inside Rim Diameter: 19.4cm
Rim Depth / Diameter Ratio: 6.6%
Rim Configuration: 87.25
Flexibility: 6.82kg