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proto-c

48-08(standard)-head
48-08(standard)-side
48-08(standard)-center
48-08(standard)-top
50-10(standard)-head
50-10(standard)-side
50-10(standard)-center
50-10(standard)-top
52-10(standard)-head
52-10(standard)-side
52-10(standard)-center
52-10(standard)-top
54-12(standard)-head
54-12(standard)-side
54-12(standard)-center
54-12(standard)-top
56-10(wide sole)-head
56-10(wide sole)-center
56-10(wide sole)-side
56-10(wide sole)-top
56-12(standard)-head
56-12(standard)-side
56-12(standard)-center
56-12(standard)-top
58-10(wide sole)-head
58-10(wide sole)-side
58-10(wide sole)-center
8-10(wide sole)-top
58-12(cut down)-head
58-12(cut down)-side
58-12(cut down)-center
58-12(cut down)-top
58-14(standard)-head
58-14(standard)-side
58-14(standard)-center
58-14(standard)-top
60-08(wide sole)-head
60-08(wide sole)-side
60-08(wide sole)-center
60-08(wide sole)-top
  • 48-08(standard)-head
  • 48-08(standard)-side
  • 48-08(standard)-center
  • 48-08(standard)-top
  • 50-10(standard)-head
  • 50-10(standard)-side
  • 50-10(standard)-center
  • 50-10(standard)-top
  • 52-10(standard)-head
  • 52-10(standard)-side
  • 52-10(standard)-center
  • 52-10(standard)-top
  • 54-12(standard)-head
  • 54-12(standard)-side
  • 54-12(standard)-center
  • 54-12(standard)-top
  • 56-10(wide sole)-head
  • 56-10(wide sole)-center
  • 56-10(wide sole)-side
  • 56-10(wide sole)-top
  • 56-12(standard)-head
  • 56-12(standard)-side
  • 56-12(standard)-center
  • 56-12(standard)-top
  • 58-10(wide sole)-head
  • 58-10(wide sole)-side
  • 58-10(wide sole)-center
  • 8-10(wide sole)-top
  • 58-12(cut down)-head
  • 58-12(cut down)-side
  • 58-12(cut down)-center
  • 58-12(cut down)-top
  • 58-14(standard)-head
  • 58-14(standard)-side
  • 58-14(standard)-center
  • 58-14(standard)-top
  • 60-08(wide sole)-head
  • 60-08(wide sole)-side
  • 60-08(wide sole)-center
  • 60-08(wide sole)-top
Note:
  • We will send you an email of confirmation after you place your order.
  • Prices include the head, shaft, grip and club assembly fees.
  • Please use the "Contact Us" form before place your order if you have any questions about ordering.
  • Please write requests for assemblage, if any, in the Notes field.
  • Cancellations and changes cannot be made after placing your order because the clubs are custom-made.
  • Please allow up to 10 business days for delivery.
  • Your club will be shipped after assembling at a designated plant either in Japan or USA.

PROTO-CONCEPT

FORGED WEDGE

FORGED WEDGE

Select Loft

※Select the loft angle to switch photos

  • We will send you an email of confirmation after you place your order.
  • Prices include the head, head cover, shaft, grip, wrench, and club assembly fees.
  • Please use the "Contact Us" form  before place your order if you have any questions about ordering.
  • Please write requests for assemblage, if any, in the Notes field.
  • Cancellations and changes cannot be made after placing your order because the clubs are custom-made.
  • Please allow up to two weeks for delivery.
  • Your club will be shipped after assembling at a designated plant in Japan.

Qty

$399.99

+Tax

*SHIP TO USA ONLY

SPEC

Model 48/08 50/10 52/10 54/12 56/10 56/12 58/10 58/12 58/14 60/08
Sole Design STANDARD WIDE SOLE STANDARD WIDE SOLE CUT DOWN STANDARD WIDE SOLE
Loft(°) 48 50 52 54 56 56 58 58 58 60
Lie(°) 63.5 63.5 63.5 63.5 63.5 63.5 63.5 63.5 63.5 63.5
Bounce(°) 8 10 10 12 10 12 10 12 14 8
FP(㎜) 4.8 5.0 5.0 5.2 5.4 5.0 5.4 5.2 5.0 5.4
Model 48/08 50/10 52/10 54/12 56/10
Sole Design STANDARD WIDE SOLE
Loft(°) 48 50 52 54 56
Lie(°) 63.5 63.5 63.5 63.5 63.5
Bounce(°) 8 10 10 12 10
FP(㎜) 4.8 5.0 5.0 5.2 5.4
Model 56/12 58/10 58/12 58/14 60/08
Sole Design STANDARD WIDE SOLE CUT DOWN STANDARD WIDE SOLE
Loft(°) 56 58 58 58 60
Lie(°) 63.5 63.5 63.5 63.5 63.5
Bounce(°) 12 10 12 14 8
FP(㎜) 5.0 5.4 5.2 5.0 5.4
Material
Carbon Steel Forged (S25C)
Finish
Non-Plating/Raw Finish
■Specifications of recommended shaft assembly
Number 48/08 50/10 52/10 54/12 56/10 56/12 58/10 58/12 58/14 60/08
Balance N.S.PRO 950GH(S) D0.5 D0.0
N.S.PRO 950GH neo(S) D0.5 D0.0
N.S.PRO MODUS3 system 3 TOUR 125(S) D2.0 D1.5
LENGTH
(inch)		 N.S.PRO 950GH (S) 35.375" 35.25" 35.0"
N.S.PRO 950GH neo(S) 35.375" 35.25" 35.0"
N.S.PRO MODUS3 system 3 TOUR 125(S) 35.375" 35.25" 35.0"
Weight
(g)		 N.S.PRO 950GH (S) 444.0g 445.0g 448.0g
N.S.PRO 950GH neo(S) 444.0g 445.0g 449.0g
N.S.PRO MODUS3 system 3 TOUR 125(S) 465.0g 467.0g 470.0g
■Specifications of recommended shaft assembly
Number 48/08 50/10 52/10 54/12
Balance N.S.PRO 950GH(S) D0.5
N.S.PRO 950GH neo(S) D0.5
N.S.PRO MODUS3 system 3 TOUR 125(S) D2.0
LENGTH
(inch)		 N.S.PRO 950GH (S) 35.375" 35.25"
N.S.PRO 950GH neo(S) 35.375" 35.25"
N.S.PRO MODUS3 system 3 TOUR 125(S) 35.375" 35.25"
Weight
(g)		 N.S.PRO 950GH (S) 444.0g 445.0g
N.S.PRO 950GH neo(S) 444.0g 445.0g
N.S.PRO MODUS3 system 3 TOUR 125(S) 465.0g 467.0g
Number 56/10 56/12 58/10 58/12 58/14 60/08
Balance N.S.PRO 950GH(S) D0.0
N.S.PRO 950GH neo(S) D0.0
N.S.PRO MODUS3 system 3TOUR 125(S) D1.5
LENGTH
(inch)		 N.S.PRO 950GH (S) 35.0"
N.S.PRO 950GH neo(S) 35.0"
N.S.PRO MODUS3 system 3TOUR 125(S) 35.0"
Weight
(g)		 N.S.PRO 950GH (S) 448.0g
N.S.PRO 950GH neo(S) 449.0g
N.S.PRO MODUS3 system 3TOUR 125(S) 470.0g

*Shaft: S Flex assumed for all assemblies
Grip Weight: 50g all grips

「本物への導き」

日米ツアーの現場において20年超、ツアープロに支給し続けてきた結果と実績から導き出された、
確信の設計理論とソール理論。
MT-28から始まり、多くのプロに支給し続け、生み出された実績のウェッジ。
20年間突き詰め削ぎ落した集大成が詰まった確信のクラブ ー PROTO-CONCEPT

プロダクトデザイナー 宮城裕治

経歴

2005年
ZOMOと専属契約。
丸山茂樹プロのパターデザイン開発。
2006年
(有)クールデザイン創設
2007年
プロギアと専属契約。
MTIウェッジをデザイン開発。
2010年
ヨネックスとクラブアドバイザリー契約。
石川遼プロのクラブデザイン開発とサポートを中心に活動。
2019年
PROTO-CONCEPT(プロトコンセプト)を提唱

代表作

FOURTEEN
MT-28
ZOMO
ZOMO PUTTER
PRGR
MTI WEDGE
YONEX
EZONE TOUR WEDGE
ZERO IRON

1962年、東京・江戸川区生まれ。
(有)クールデザイン代表。

フォーティーン勤務時代にツアープロ用のクラブ開発に携わり、名器「MT-28」を開発。
2006年に独立し(有)クールデザインを創設。
ヘッドデザインやソール形状など、使用プロのスイングに最適なクラブ設計やグラインドを各々行い、フィッティング支給することで多くのツアープロ、トップアマから支持を受ける。
プロギアの「MTI WEDGE」、ヨネックスの石川遼プロ専用モデルなど、クラブメーカーのウェッジやクラブ開発を手掛け、多くのヒット商品を生み出してきた日本を代表するクラブデザイナー。
ヘッド設計、デザイン、シャフト開発提案はもとより、ヘッド・グラインド、フィッティング、スペック提案、アッセンブリ及び調整まで、一貫して全て行う唯一のクラブデザイナーでもある。

TECHNOLOGY

あらゆるスイングタイプに対応する3つのソール形状

Three sole shapes to accommodate
all swing types

The lineup includes three types of sole variations to accommodate all swing types: STANDARD, WIDE SOLE and CUT DOWN. Further improve your performance by selecting the sole that best suits your hitting style.

世界最高レベルの軟鉄精密鍛造

Face Dot Milling demonstrating spin performance from any lie

The number of processes for precision face score line forging has been increased to achieve greater precision than machining. In addition, the newly developed Face Dot Milling produces consistent spin and improved control under all lies and weather conditions.

タフな状況でスピン性能を発揮する「フェース・ドット・ミーリング」

High precision manufacturing of innovative sole shapes

The technology’s innovative sole bounce theory is backed by years of research by golf club designers. The club is manufactured in the world’s best forging factory to materialize the theory with high precision. Outstanding performance is delivered through attention on particulars for every step of the process.

Product Info