SKU: 70020659470

Alchemy V3-30/V3-30 Plus ブラック/ホワイト アルケミー フリーダイビング カーボンフィン(C4フットポケット)

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Description

Alchemy V3-30/V3-30 Plus ブラック/ホワイト アルケミー フリーダイビング カーボンフィン(C4フットポケット)V3 30V3 30 PlusV3 30 30C4333 V3 30V3 30 Plus15EU100V AIDA V3 30 + C4 300 Tuna Blue V3 + pathos Platinum V3 30 Pro + C4 400 Black Sofa Gmez Uribe CWTB V3 30 + C4 300 Platinum Team Alchemy Japan V3 30 V3 30 Plus V3 V3 Pro V3 Pro V3 V3 30 V3 30Plus cm cm cm cm 540g V3 30 MediumC4 250 42 43 cm C4 250 C4 300 C4 400 Pathos 6 8 V3 V3 30 V3 30 Plus V3 Pro V3 30 Pro V3 30 C4 400 V3 V3 Pro 1018 VV3V3Pro 11 TUNA BLUE

 

V3-30及びV3-30 Plusは、ディープフリーダイビングに最適なフィンです。次世代素材と最高のクラフトマンシップを駆使し、世界屈指のディープダイバーたちとのコラボレーションから生まれたV3-30は、私たちがこれまで作ってきたフィンの中で最もパワフルなアイテムです。素早いレスポンスで、最も過酷なシーンでもパフォーマンスを最大限発揮するようデザインされています。

この画期的なブレードは、30度の角度が特徴です。この角度は、キック時にダイバーが必要とする力を軽減し、実質的に酸素消費量を減らすことにつながります。C4フットポケットが持つプラス3度と合わせると、フィンの有効角度は合計33度になります。この組み合わせは、ブレードの作動スペクトルの「瞬発的なスタート」を提供し、実際よりもソフトに感じさせます。また、ブレードの表面は鏡面仕上げ、裏面はマット仕上げとなっています。ブレードのラミネーションにはシリアルナンバータグが埋め込まれており、保証書にはホログラムによる改ざん防止の個別番号タグとともに、アルケミー製品の真正性を保証します。


V3-30及びV3-30 Plusは、各ブレードに究極のカーボン層を配置。特にディープダイブ用として厳選された15層のEU製高級100%カーボンファイバーは、究極のフィードバックとスピードを持つ、革新的な応力プロファイルを提供するために、特別な方法で配置されています。ブレードの角度を超えた、史上初のV字型補強レイヤーを持ち、一回ごとのキックからそのパワーがストレートに伝わってくることでしょう。

▼世界王者使用モデル▼
尾関靖子選手(日本)
*AIDA2022世界ランク総合1位
V3-30 + C4-300 / Tuna Blue
V3 + pathos / Platinum
V3-30 Pro + C4-400 / Black
Sofía Gómez Uribe選手(コロンビア)
*CWTBの世界記録を樹立 V3-30 + C4-300 / Platinum

▼Team Alchemy Japan▼


 


 

ブレード

V3-30         

V3-30 Plus 

V3           

V3 Pro      

上級者(競技用)

上級者(競技用)

中~上級者

初~中級者

ブレード全長

V3 Pro      

V3           

V3-30        

V3-30Plus     

65cm(ワープ同等)

75cm

80cm

90cm

重量

クラス最軽量の540g! 

持ち運び、水中での取り回しも楽々

*左記重量はV3-30 Medium+C4-250 42/43 の片方のみ
ブレード幅 幅19.5cm
ブレード硬さ ソフト|ミディアムソフト|ミディアム | ミディアムハード|ハード
フットポケット

C4-250 

 

C4-300 

 

C4-400 

 

Pathos

ポリマー  ハイパフォーマンスモデル  黒

シリコン  ハイパフォーマンスモデル  黒/白

ラバー    柔らかめで脱着しやすいモデル 黒/白

ラバー    最も柔らかく脱着しやすいモデル 黒

納期

 

6-8週間

*本アイテムは予約商品です。

保証

5年間の長期保証付き!

潜水、遊泳中の通常使用によるブレード本体の破損などが生じた場合、1組交換させていただきます。エントリー、スタート、ターン立ち上がりなどでの衝撃が加わった状態での破損は保証対象外となります。あらかじめご了承ください。

*返金は行なっておりません。

用途

V3/V3-30/V3-30 Plus


V3 Pro/V3-30 Pro  

フリーダイビング、スピアフィッシング、競技

ドルフィンスイム、スキンダイビング、水中撮影

人気モデル

①V3-30 ミディアム C4-400/ブラック

②V3 ミディアム/プラチナム

③V3 Pro ソフト/ブラック


    注意点

カーボン樹脂は素材の特性上、直射日光、紫外線、熱、化学薬品などに弱く、表面が白く変色する場合があります。

性能には問題ありませんが、一度白くなった部位は元に戻りません。なるべく上記の条件に露出しないようご注意ください。洗浄は常温の真水にてお願いします。また、白くなってしまった場合の保証は交換対象外となります。予めご了承ください。

お問い合わせ

ご購入に際して、用途、ご自身にあった硬さ、長さ、モデルなどお気軽にご相談ください。
*返信は3営業日内となります。平日10−18時の対応となります。

【アルケミージャパン】/ アプネアワークス(株)は日本国内での公式ディストリビューターとして全モデルのカーボンフィンを販売しております。

アルケミージャパン代表の篠宮龍三は2014年からアルケミー本社よりサポートを受けており、最新モデルV3-30をはじめ、V3を使用中。V3Proの共同開発も行いました。全モデルのブレードをテスト済みです。ご購入になる方の使用目的やスキル、体格に合った最適な一本をご案内いたします。

スクール生でご購入希望の方には無料でレンタル中!

海、プールでお試しいただけます。

カーボンオフセット

アルケミーでは、可能な限りサステナブルであろうと最善を尽くし、カーボンニュートラルな組織を目指しています。カーボンフィンを製造している会社としては、おかしな話かもしれませんね。私たちは、ウェブサイトを通じてカーボンフィンを1本販売するごとに、1本の木を植えることにしています。本物の木を、本物のマダガスカルの植林プロジェクトで。アルケミーの森について

その他

フットポケットの無料レンタルも行っております。

サイズ合わせにご利用ください。(往復送料ご負担ください)

福田朋夏選手愛用の別注TUNA BLUEをご希望の方はメールにてオーダー承ります。

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70020659470

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4.2 ★★★★★
Based on 48 reviews
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Product Reviews
K
Verified Purchase
Ky Mogg
Los Angeles, US
★★★★★ 5
Solid, grippy, and they don’t roll away!
Style: 10 Pound, Pair
I bought these because I’m finally trying to build a consistent home workout routine and didn't want to drop a fortune on name-brand weights. I’ve been using this 10lb pair for about a month now for everything from overhead presses to lunges, and honestly, they’re exactly what I was looking for. The Pros: • That Neoprene Grip: The coating is fantastic. Even when my hands get pretty sweaty halfway through a workout, I don’t feel like I’m going to drop them. It’s a much "softer" feel than cold metal or hard plastic. • The Hex Shape: This is a small detail that makes a huge difference. Since the ends are hexagonal, they don't roll across the floor when I set them down between sets. They also stay put if I’m using them for "renegade rows" or floor work. • Compact Size: They aren’t bulky. I can easily shove them under my bed or in the corner of the closet when I’m done. • No Weird Odor: I was worried they might smell like a tire factory (which happens with some rubber-coated weights), but these had almost no scent right out of the box. The Cons: • Handle Diameter: The handles are a little on the thicker side. I have medium-sized hands and it’s fine, but if you have very small hands, they might feel a bit chunky to wrap your fingers all the way around. • Color Scuffs: The navy blue looks great, but if you clank them together or drop them on concrete, the coating can scuff or show dust pretty easily. The Verdict: If you just need a reliable set of weights for HIIT, Pilates, or general strength training, these are a no-brainer. You're basically getting gym-quality equipment for a fraction of the price. I’ll probably be back for the 15lb set in a few months!
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Reviewed in the United States on January 27, 2026
M
Verified Purchase
Matt
Natrona Heights, US
★★★★★ 5
Simple, Comfortable, and Exactly What You Expect
Style: Rack with 3 Pairs (5, 10, and 15 Pound)
These are pretty much exactly what you want from a set of dumbbells — simple, functional, and no nonsense. The neoprene coating gives them a comfortable grip and keeps them from feeling slick in your hands, especially during longer workouts or if your hands get sweaty. The coating also helps keep them from banging up floors or making as much noise compared to bare metal weights, which is nice if you’re working out at home. Weight accuracy seems fine for general fitness use, and they’ve worked great for things like accessory movements, shoulder work, lighter presses, rehab-style exercises, and general muscle toning. The shape also helps keep them from rolling around everywhere when set down. They’re not fancy, and they’re not trying to be — they’re just dependable dumbbells that do what they’re supposed to do at a fair price. If you want straightforward hand weights for home workouts without overthinking it, these are a solid buy.
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Reviewed in the United States on May 26, 2026
C
Verified Purchase
ChaCha
Waukegan, US
★★★★★ 5
Reliable, Comfortable Dumbbells I Actually Use Every Day
Style: 12 Pound, Pair, Style: 12 Pound, Pair
I’ve been using the Amazon Basics Neoprene Dumbbell Hand Weights daily, and they’ve honestly been perfect for my routine. Whether I’m doing a quick morning workout or adding resistance to a longer session, these have held up really well. The neoprene coating makes a big difference—it provides a comfortable, non-slip grip, even during longer workouts or when my hands get a little sweaty. They’re also easy to clean and don’t have that strong rubber smell some weights can have. I really appreciate the hex shape too. They stay put when I set them down (no rolling across the floor), which makes switching between exercises quick and frustration-free. The weight feels evenly distributed and well-balanced, so movements feel controlled and smooth. Overall, these are simple, no-frills dumbbells that just work. If you’re looking for reliable hand weights for everyday use—whether you’re a beginner or just need something dependable for home workouts—these are a great choice.
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
Rayven Z
Grantham, US
★★★★★ 5
Great quality and perfect for home workouts!
Style: Rack with 3 Pairs (3, 5, and 8 Pound)
I’m really happy with this dumbbell set. The weights are clearly labeled (3 lb, 5 lb, and 8 lb), which makes it super convenient to switch between exercises. The neoprene coating feels comfortable in hand and provides a good grip, even during longer workouts. The storage stand is a big plus—it keeps everything organized and saves space, which is perfect for a small home gym. The colors are also nice and make it easy to quickly grab the weight you need. Overall, this is a great set for beginners or anyone looking to add light strength training to their routine. Highly recommend!
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Reviewed in the United States on April 13, 2026
D
Verified Purchase
DCat
Waukegan, US
★★★★★ 5
I’m A PT AND USING THEM IN MY CLINIC. PLS READ HONEST AND THOROUGH REVIEW.
Style: 15 Pound, Pair
I have been a PHYSICAL THERAPIST FOR 30 YEARS and I BOUGHT THESE FOR MY CLINIC. THESE WEIGHTS ARE COVERED IN A GRIPPING MATERIAL, NEOPRENE, MAKING IT COMFORTABLE and EASIER TO USE, ALLOWS YOU TO NOT LOSE YOUR GRIP, and IT IMPROVES THE SAFETY OF THE USER. I WILL BE BUYING THE 12&20 lb sets! THE VALUE FOR YOUR MONEY IS WONDERFUL!! AMAZON BASICS REALLY CAME THROUGH. It DID NOT INCLUDE AN INSTRUCTION GUIDE TO USE WEIGHTS SAFELY AND EFFECTIVELY. STELLAR FORM IS ALWAYS ESSENTIAL. MY WEIGHTS WENT UP TO 10 POUNDS, SO I DEFINITELY NEEDED ADDITIONAL WEIGHTS for those who can SAFELY TRANSITION . I MAINLY WORK AS A MANUAL THERAPIST …USING ONLY MY HANDS, AND MY BRAIN. TO DIAGNOSE AND TREAT ACCORDINGLY. (**ANYONE WHO HAS BEEN TO PT KNOWS THIS KIND OF ONE ON ONE TREATMENT IS UNHEARD OF**) I IMPLEMENTED MYOFASCIAL RELEASE, TRIGGER POINT THERAPY, DEEP TISSUE MASSAGE, AND APPROPRIATE STRETCHING AND EXERCISE . ONCE PATIENTS WERE ABLE, I INITIATED THERAPEUTIC EXERCISE. I WAS GETTING SO MANY REFERRALS THAT I MOVED FROM MY SMALL SPACE AND GOT A LARGER SPACE THAT LOOKS LIKE A TYPICAL PT CLINIC. I STILL EMPLOY ONE ON ONE TREATMENT, NO JUGGLING SEVERAL PATIENTS IN AN HOUR. I HAVE HIRED HELP TO ASSIST PATIENTS WITH EXERCISE AND STRETCHING. I PURCHASED TWO ADDITIONAL SETS ITHE SET IT I DID TO FIRST CHECK THEM OUT. I ADORE THESE AND HAVE SINCE ORDERED OTHER SETS. I LOVE TO WORKOUT AND I NEEDED TO USE THESE WEIGHTS MYSELF!! THERE ARE ALSO PATIENTS OF MINE WHO WILL PROGRESS TO THESE AS WELL. I AM SUPER IMPRESSED WITH THESE WEIGHTS AND CANNOT WAIT TO RECEIVE MY TWO OTHER SETS!! YOU WILL NOT BE DISAPPOINTED. EVEN IF YOU SWEAT, YOU ARE STILL ABLE TO HOLD ONTO THESE WEIGHTS COMFORTABLY AND SAFELY. SAFETY IS KEY, ALWAYS. I WAS EXTREMELY DELIGHTED THAT THEY ARE SOLD AS A SET BECAUSE MANY ARE SOLD SEPARATELY. THEY FIT PROPERLY ON A UNIVERSAL WEIGHT STAND, SO THEY ARE VERY EASY TO STORE. I CANT WAIT TO GET MY OTHER SETS! IT IS REALLY SAFE AND COMFORTABLE TO USE THESE WEIGHTS. THEY DID NOT GIVE OFF AN ODD ODOR, which is A HUGE PLUS because SOME OTHER BRANDS SMELL HEAVILY OF PLASTIC OR A CHEMICAL TYPE ODOR. THERE WAS NO ODOR AT ALL. THIS IS A HUGE PLUS. I AM COMFORTABLE SAYING THAT THESE WEIGHTS WILL LAST A LONG TIME BECAUSE OF HOW WELL THEY ARE MADE. YOU CANNOT BEAT THE PRICE EITHER!! THESE ARE ABSOLUTELY APPROPRIATE FOR PROFESSIONAL USE, AND, THEY ARE MEANT FOR PERSONAL USE AS WELL. SOMETIMES YOU JUST CANNOT GET TO THE GYM SO THIS IS WHERE THEY ARE KEY. HAND WEIGHTS HAVE THE ABILITY TO EXERCISE EACH MUSCLE OF THE TORSO AND ARMS. THERE ARE SOME EXCELLENT WEIGHT CHARTS OUT THERE TO SHOW YOU HOW TO DO THAT. IF YOU ARE GOING TO PHYSICAL THERAPY, THEN YOUR THERAPIST CAN INSTRUCT YOU AND KEEP YOU IN GOOD FORM. YOU COULD POSSIBLY HURT YOURSELF IF YOU WORKOUT INCORRECTLY. AS FAR AS THE LOWER EXTREMITIES, YOU CAN DO GROSS MOTOR EXERCISES BY HOLDING THESE WEIGHTS TO GET YOUR LEG MUSCLES BY DOING SQUATS, WALKING LUNGES, TOE RAISES, AND MORE. I DONT BELIEVE THAT MANY PEOPLE REALIZE JUST HOW MUCH YOU CAN DO FULL BODY EXERCISES WITH JUST TWO HAND WEIGHTS. IN CONCLUSION , THESE ARE EXCELLENT WEIGHTS THAT I WOULD RECOMMEND TO MY PATIENTS OR FRIENDS. THIS IS A HIGH QUALITY PRODUCT THAT WONT BREAK YOUR PIGGY BANK. I HIGHLY RECOMMEND VERY HIGHLY!. BUY WITHOUT RESERVATION!! A+++
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Reviewed in the United States on March 23, 2025

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