Speedo Switchblade Swim Fin, Black/Red

SKU: SPDSF

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Reviews about this item

Review Summary

2022-01-19T07:53:28

Rated 5 out of 5

Fins

Good product

JAMES G.

2021-06-10T20:00:00

Rated 4 out of 5

Yes I would buy again!

I like them but they may be a bit too wide in that they click together when swimming. I guess I'm not use to the width.

Mark

2021-05-07T20:00:00

Rated 5 out of 5

These are my dogs favorite fins

My previous pair of Speedo "zoomer" fins started to split after about 10 years of ownership. No complaints there, I think that's a reasonable lifetime. I ordered these as a replacement and I'm very pleased with the fit, comfort, and style. The only problem is that after only a couple of days, my dog decided one of them was a chew toy. Now I need to replace this pair after less than a week. I can't blame Speedo for that though

Block

2020-12-02T19:00:00

Rated 5 out of 5

Second pair of these in my swim bag....

I train in these at least 3 times per week. The rubber is pliable and thus very easy on the feet. Fin size just right for fitness workouts.

So O.

2020-06-20T20:00:00

Rated 4 out of 5

Really Awesom

I use these during Masters practice. Really nice!

Dean D.

2019-11-20T19:00:00

Rated 5 out of 5

Great fins!

I used the size chart and the fit is perfect. I purchased these specifically for a Masters Stroke Clinic and I am really enjoying using them

Georgia G.

2019-11-11T09:38:43

Rated 5 out of 5

Quality fins for SWIMMING

Quality SWIM FINS not for open water or cave diving. Great for pool and calm water. Provides a great calf muscle burn( as opposed to upper thigh) Approximately 15% less propulsion/ less efficient ( as measured in 90 minute swims in natural spring runs when compared to longer type fins). Recommended as part of your fin/swim routine.

Harry J.

2019-09-03T20:00:00

Rated 3 out of 5

Love the fins but there is a problem...

I love the way the design performs as I swim laps, well balanced thrust vs resistance, however....the fins have begun to significantly rip apart near the toe opening on both sides of the toe, where tne arch over the foot meets the fin, on both fins. Very dissapointing.

Bill

2019-07-25T20:00:00

Rated 4 out of 5

i like this porduct

Generalmente voy a nadar los fines de semana y por salud y ejercicio decidi comprar estas chapaletas me gustaron desde que las vi y aproveche para tenerlas

george j.

2019-06-12T20:00:00

Rated 4 out of 5

strengthening quads, flexing ankles, perfecting form

I use these swim fins to build strength/endurance for triathlons and long-distance swims and to perfect my kicking form. As an added bonus, it really relieves the anterior ankle impingement by stretching my ankles out. (People often use fins to increase flexibility in their ankles, which improves kick form and power.) Using the fins really helped me build up my quad strength, especially when doing the back stroke. I also find it helps my glute and core strength, but not as much as my quads. I also found I could swim for a longer amount of time without irritating my rotator cuff, which sometimes flares up in a hard swim workout. I wear size 6-6.5/36 in street shoes, and I wear size 7-7.5 in running shoes (second, brooks, and nike). The red X-small were a little too loose on me. They worked fine in the pool, but then I stupidly wore them in the Gulf of Mexico...and lost one of the fins! Boo. By I will buy the same fins in the same size, as I fear the xx-small will be too tight. But I sure won't be wearing them in the ocean, no matter how calm the seas seem!

Hobochic

2019-05-12T20:00:00

Rated 5 out of 5

Flippers

I bought this for my daughter who is 7 years old and she loves them. She told me that she wanted flippers to help her with her kick and wanted some to looked just like her dad. I had bought myself some TYR flippers but after seeing and feeling here's I'm definitely ordering me a pair also.

Khalid89

2019-02-06T19:00:00

Rated 5 out of 5

Great Fins

Had another pair of fins from another company. The other fins never fit right and I had to buy swim socks to fit and were a pain to put on. To my surprise after 2 years of very little use the back tore. These fins fit perfectly and swimming with them I feel more balanced in the water.

SC s.

2019-01-16T19:00:00

Rated 5 out of 5

Great fins

I bought these for my 12 year old son who swims competitively. We've had difficulty finding the right fins. Some caused blisters, pain, or irritation. After trying almost every brand and style of fins we tried these. Perfecto! My son loved these and the fit is great. No need for fin socks or any type of modifications. Thanks Speedo for a great product. My son thanks you.

Sharkboy

2018-10-13T20:00:00

Rated 5 out of 5

Excellent fins light and functional

X

Swimgirl

2018-06-21T20:00:00

Rated 5 out of 5

Great fins for training

I use these fins for lap swimming and training. They're great and I haven't been getting foot cramps like I used to using sub-par fins.

SwimMom

2018-03-12T20:00:00

Rated 4 out of 5

Work well

Nice fins, but I wish there were more sizing options. My options were a little too small or way too big.

Dana

2018-03-12T20:00:00

Rated 4 out of 5

Offers more resistance......

Getting mybmoney's worth.....

Wiil

2018-02-10T19:00:00

Rated 5 out of 5

I recommend these fins...lightweight

I use these for kick sets and light yardage in the pool a few times a week...they make me work harder than the long fins supplied at the poolside...exactly what I was looking for.

MLS

2017-10-10T20:00:00

Rated 5 out of 5

I would buy these again

Switchblade fins are comfortable and help me get a lot more speed from my kick.

Air&Sea

2017-09-06T20:00:00

Rated 4 out of 5

Problem with fit of the Speedo Switchblade Fins

First, the quality of the fins appears to be very good. My problem is with the sizing of the fins. I ordered and received size XXL which was sized to be 13-14 US men. I have size 13 W feet and I have a real problem getting my feet into the fins. Once I force my feet into the fins my feet feel like they are in a tourniquet. If you have a 14 W foot I do not see any way that you can get your feet into these fins. The XXL fin is really sized for a very narrow 13 foot or maybe a 11-12 size foot. So, why did I keep the fins? I needed fins and have no swim stores within 150 miles that I can visit to try on fins. Thus, I will continue to CRAM my feet into these fins until I am able to visit a swim shop where I can try on the fins. I think that Speedo needs to revisit its sizing of its fins. In fact, I recommend that Speedo speak to its Malaysian manufacturer to increase the foot sizing mold of its fins. One other interesting note: These are the first of several Speedo fins that I have owned that do not float. Be careful putting them on or taking them off in deep water or you will have to dive to retrieve them. Been there done that! If your feet are of a size that fits the Speedo Switchblade fins, then I can recommend these fines. If you have a wide foot, you may need to consider selecting a larger size or a different fin. Thanks for giving me the opportunity to comment about my purchase.

CW

2017-09-06T20:00:00

Rated 4 out of 5

Nice but a little snug

The fins seem to work well - I use them as part of my regular masters swim team practices. I ordered women's size 9-10 (I'm a 9.5) and they fit a little too snug for my liking - my big toe hangs too far out the end and wears a blister. I'd be afraid a size up would be too large. Orherwise a great workout tool.

McSwimmer

2017-08-27T20:00:00

Rated 5 out of 5

Happy with my flippers!

These flippers are perfect for training and small enough to fit in my swim bag. Love them.

Triathlon F.

Speedo Switchblade Swim Fin, Black/Red Specifications

  • Material

    100% Natural Rubber

  • Blade Type

    Non-Vented Full Foot

  • Open Heel/Full Foot

    Full Foot

  • Blade Angle

    10 Degree

  • UPC Code

    027556144200

Speedo Swim Fin Size Chart
  XXXS XXS XS S M L XL XXL
US MEN       5-6 7-8 9-10 11-12 13-14
US WOMEN     5-6 7-8 9-10 11-12 13-14 14-15
YOUTH 1-1.5 2-3 4-5 6-7        

About Speedo Switchblade Swim Fin, Black/Red

FEATURED REVIEWS

I would buy these again

By Air&Sea

Switchblade fins are comfortable and help me get a lot more speed from my kick.

Happy with my flippers!

By Triathlon F.

These flippers are perfect for training and small enough to fit in my swim bag. Love them.

This innovative Speedo Switchblade rubber fin offers a whole new angle on training. Engineered with a unique 10 Degree blade angle to provide maximum stability and engagement throughout the kick cycle. Allows you to dramatically increase your kick cadence without sacrificing technique. Angled blade maximizes down kick segment, maximizing propulsion. Extended foot pocket allows for ultimate comfort. Midfoot flex points help eliminate cramping. Sculpted side rails engage hip rotation and down kick drive. A team of industry experts deconstructed 40 different fins and worked with countless athletes on the quest to develop the Switchblade. Go behind the design to see why this is the fin every swimmer's been asking for.

Switchblade won't break the surface of the water. Promoting better stroke techniques, it's engineered to help swimmers increase their kick cadence with ease and fluidity. Feel faster and more comfortable with every kick. The delta-shaped blade with a notched tip is proven to maximize drive, propulsion and stability. Sculpted side rails add strength and stability. 100% natural rubber is very flexible, so the fins feel like a natural extension of the foot while providing a snug but comfortable fit. This non-vented full foot designed fin is available in multiple sizes.

Speedo Switchblade Swim Fin, Black/Red Features

  • Speedo Switchblade Swim Fin:
  • Whole New Angle On Training
  • Team of Industry Experts:Deconstructed 40 Different Fins
    Worked w/Countless Athletes On Quest to Develop Switchblade
  • Engineered w/Unique 10 Degree Blade Angle
  • Maximum Stability & Engagement Thru-Out Kick Cycle
  • Won't Break Surface of Water
  • Dramatically Increase Kick Cadence w/o Sacrificing Technique
  • Angled Blade Maximizes Down Kick Segment, Maximizing Propulsion
  • Extended Foot Pocket Allows for Ultimate Comfort
  • Midfoot Flex Points Help Eliminate Cramping
  • Sculpted Side Rails Engage Hip Rotation & Down Kick Drive
  • Feel Faster & More Comfortable w/Every Kick
  • Delta-Shaped Blade w/Notched Tip: Proven to Maximize Drive, Propulsion & Stability
  • 100% Natural Rubber:
    Very Flexible
    Feels Like Natural Extension of Foot
    Provides Snug But Comfortable Fit
  • Non-Vented Full Foot Design
  • Available in Multiple Sizes

Warranty Information

This product has a limited warranty of 3 months.

Key Features

  • Whole New Angle On Training
  • Engineered w/Unique 10 Blade Angle
  • Won t Break Surface of Water
  • 100% Natural Rubber

What's in the box:

  • Switchblade Swim Fin
  • MFG 3 Months Limited Warranty