Kastaplast K4 Sten - Floating Catch and Warm-Up Disc
The Kastaplast K4 Sten is a fun, versatile and confidence-boosting disc designed for warm-ups, casual play and introducing new players to disc golf. Made in Kastaplast’s innovative K4 plastic, the Sten offers exceptional grip, a soft feel and the unique ability to float in water, making it perfect for relaxed rounds and outdoor fun.
Type & Recommended Use
The Sten is a catch and warm-up disc rather than a competition disc. It is ideal for pre-round throwing, learning basic throwing mechanics, beach play and casual games near water where you want zero risk of losing your disc.
Flight Characteristics
- Speed 1 - Very slow speed for easy, controlled throws
- Glide 2 - Gentle carry suitable for short throws and catch play
- Turn 0 - Stable and predictable flight at low power
- Fade 0 - Minimal finish for straight, friendly flights
Neutral. Designed for smooth, predictable movement rather than competitive distance or shot shaping.
Material & Feel - K4 Plastic
K4 is Kastaplast’s hybrid plastic that blends traits from both base and premium plastics. It is extra soft, flexible and extremely grippy, providing confident releases and soft landings. A standout feature of K4 is that it floats in water, making it ideal for beach play and courses with water hazards.
Player Skill Level
- Beginners: Perfect introduction to disc golf with safe, easy throws
- Intermediate: Ideal warm-up and casual catch disc
- Advanced: Great for loosening up before rounds and relaxed play
Pro Insight
Many players use the Sten as part of their pre-round routine, valuing its soft feel and stress-free throwing before stepping onto the course.
Fun Fact
“Sten” means stone in Swedish, yet this disc is soft, lightweight and floats on water, a playful contrast to its name.
Perfect for players looking for a fun, water-safe disc that adds confidence, relaxation and enjoyment to any disc golf session.
Specifications
Approved Date: Jun 23, 2025
Max Weight: 175.1gr
Diameter: 21.1cm
Height: 1.8cm
Rim Depth: 1.3cm
Rim Thickness: 0.9cm
Inside Rim Diameter: 19.4cm
Rim Depth / Diameter Ratio: 6.2%
Rim Configuration: 83.75
Flexibility: 7.27kg
Kastaplast er en svensk diskgolfprodusent etablert i 2011, kjent for kompromissløs kvalitet, innovative plastblandinger og en sterk tilknytning til diskgolfkulturen. Merket har opparbeidet seg et lojalt fellesskap gjennom produkter som kombinerer pålitelige flygeegenskaper med en unik identitet.
