SD-01 The Jack
SD-01 The Jack
SD-01 The Jack
SD-01 The Jack
SD-01 The Jack

SD-01 The Jack

Regular price
£35.00
Regular price
Sale price
£35.00
Unit price
per 
Availability
Sold out
Tax included. Shipping calculated at checkout.
Qty Price Offer
Buy 1 £35.00 Each
Buy 2 £34.00 Each
Buy 3 £33.00 Each
Buy 4 £32.00 Each (FREE SHIPPING)
Buy 5 £29.00 Each (FREE SHIPPING)


Helps keep you straight.

The Jack is Seed's take on an alignment device, designed to help improve your putting accuracy, alignment and stroke.

The two large side circles create a strong visual alignment aid, allowing you to more easily line the ball to the hole.

The circle device also provides an instant diagnostic tool for the putting stroke, swing path and strike.

A balanced and centred stroke will result in the ball rolling true and straight, with the circles creating a visual affirmation (straight, clean roll). An open or closed putter face, an overly inside or across the line stroke will all cause the circles to “wobble” after impact, indicating a less than perfect strike.

The off-centre roll provides immediate visual feedback regarding the stroke and path. If stroke is an issue, the golfer also can turn the ball 90° and visually see the skid, spin and roll characteristics of the ball from their stroke.

This can be very useful for teaching professionals or anyone who is videoing the putting action looking for more visual feedback.

In research conducted by Seed, 86% of golfers found improved results on 6ft putts by using The Jack over traditional single line alignment device.

The Jack alignment device is available on the SD-01 The Pro Gen two golf ball which is firm in feel unlike the newer SD-01 Gen 3 which is a softer ball.

If you don't want to buy in Bulk, remember you can avail of this low price(€29/box) by Subscribing Here. 

Customer Reviews

Based on 25 reviews
80%
(20)
16%
(4)
4%
(1)
0%
(0)
0%
(0)
C
Clive Kennedy
SD-01 THE 'FATHER' JACK

I have played 3 rounds with the same ball and its still in tiptop condition....combined with the extra distance i get and the response around the greens its a win win win

D
David Houldsworth
The Jack

A little less spin around the greens but long off the tee in this weather.
36 holes played & the case has no nicks or marks on it.
Also holds up better than some other balls.
A good value alternative to more expensive balls.
Quietly impressed.

j
jjmoreilly
Great value, great ball!

The Jack is very easy to line-up on greens with minimal effort and importantly doesn’t encroach upon speed of play. Responds well around greens and does not compromise on length!

P
Paul Davis
No complaints

Very pleased

B
Blinkers
Can't fault it

Not consistent enough (74 to 88 within 24 hrs this week!) to give great credence to ball performance reviews but I like the feel off the putter, used the pattern to help alignment, it seemed to stop ok for me with short irons, and I got 3.5 full competitive rounds Inc several bunker shots) before any real signs of wear such that it got relegated to being a practice ball. What's not to like.