In stockKastaplast

K1 Soft Sten

$18.99

The Sten’s concave top and stable flight get an upgrade in K1 Soft — flexier and grippier than K4, built for warmups, catch play, and casual rounds.

Flight numbers
Putter
Speed1Glide1Turn0Fade2Overstable
Free shippingDomestic orders over $60

The Sten brings a Berg-style concave top and easygoing stable flight to warmups, beach days, and anyone just getting into the game. This K1 Soft run swaps the standard K4 for something grippier and more flexible, with the durability Kastaplast's premium plastic is known for. Same laid-back floater, better hand feel for players who want a little more give in the grip.



SKU: N/A
Arm speed
Hand
Throw
Official measurements

PDGA specifications

PDGA
Diameter
21.1 cm
Height
1.8 cm
Rim depth
1.3 cm
Rim width
0.9 cm
Max weight
175.1 g
Approved
Jun 23, 2025
Speed
1
Glide
1
Turn
0
Fade
2
Overstable
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1 in stock

$18.99

The Sten brings a Berg-style concave top and easygoing stable flight to warmups, beach days, and anyone just getting into the game. This K1 Soft run swaps the standard K4 for something grippier and more flexible, with the durability Kastaplast’s premium plastic is known for. Same laid-back floater, better hand feel for players who want a little more give in the grip.

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Disc details

Sten by Kastaplast

Official measurements

PDGA specifications

PDGA
Diameter
21.1 cm
Height
1.8 cm
Rim depth
1.3 cm
Rim width
0.9 cm
Max weight
175.1 g
Approved
Jun 23, 2025
Flight numbers

Putter

Speed
1
Glide
1
Turn
0
Fade
2
Overstable
Shop all Sten discs
Who is the manufacturer?
The K1 Soft Sten is made by Kastaplast.
What is the disc model?
This is the Sten. Check it out on our famous Flight Guide! You can also check out more Sten discs here.
What type of disc is this?
This disc is a Putter.
What is the stability for this disc?
This disc is rated as Overstable.
What are the flight numbers for this disc?
The flight numbers are 1 / 1 / 0 / 2. Flight numbers are displayed as Speed / Glide / Turn / Fade. You can compare this disc on our Flight Guide too.

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