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Top Rated Gear

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$99.95

About Mares Instinct Pro Polytec Full Foot Fin

The tapered-section blade and micro-ribs, paired with a new technopolymer, achieve optimal results in both power and thrust modularity, optimizing performance. The tapered lateral ribs make the blade flex progressively, creating a water channeling effect that is the true driving force behind the fin. The pronounced +V+ shape of the end of the fin prevents any risk of lateral slippage. The foot pocket mantains complete comfort and secure fit for the foot, while delivering even more power to the blade.

The Mares Instinct Pro Polytec Full Foot Fin is commonly used for Freediving, Snorkeling and more. The Mares Instinct Pro Polytec Full Foot Fin is most used by customers who consider themselves to be a Casual/ Recreational among others. The Mares Instinct Pro Polytec Full Foot Fin is popular because customers like the following qualities of the Mares Instinct Pro Polytec Full Foot Fin: Comfortable, Efficient, Lightweight.

Warranty Information

This product has a limited warranty of 24 months.

www.mares.com
(800) 323-0465

Mares Instinct Pro Polytec Full Foot Fin Features

  • Foot Pocket incorporates comfort, technique, and efficiency.
  • One of the lightest free diving fins.
  • Side ribs perfectly support the blade, channeling the water flow.
  • Prevent lateral slippage.

Mares Instinct Pro Polytec Full Foot Fin Specifications

Available in the Following Colors:
Black, Camouflage Green
Available in the Following Sizes:
38, 40, 42, 44, 46
Weight [with packaging]
38, 40: 4.35 lb,
42: 4.6 lb,
44: 5.05 lb,
46: 5.15 lb
Mfr #
SKU
MRSFIPF
Mares Instinct Pro Polytec Full Foot Fins Size Chart
  38 40 42 44 46
US Men's Shoe Size 6-7 7.5-8 8.5-9 9.5-11.5 12-13
US Women's Shoe Size 7-8.5 9-10 10.5-11.5 12-13 13+
UK 5.5-6.5 7-7.5 8-8.5 9-11 11.5-12.5
Euro 38-39 40-41 42-43 44-45 46-47
Product Weight (lbs per pair) 4.35 4.35 4.6 5.05 5.15

Instinct Pro Polytec Full Foot Fin Customer Reviews

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Mares Instinct Pro Polytec Full Foot Fin
 
4.9

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Comfortable (8)
  • Efficient (6)
  • Lightweight (6)
  • Accommodates boots (3)

Cons

No Cons

Best Uses

  • Snorkeling (6)
  • Freediving (4)
  • Recreation (3)
    • Sizing:
    • Feels full size too small

       

      Feels half size too small

       

      Feels true to size

       

      89% 

      (8 reviews)

      Feels half size too big

       

      Feels full size too big

       
    • Width:
    • Feels too narrow

       

      Feels true to width

       

      100% 

      (9 reviews)

      Feels too wide

       
    • Reviewer Profile:
    • Casual/ recreational (5)
    • Was this a gift?:
    • No (9)

Reviewed by 10 customers

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Displaying reviews 1-5

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5.0

Great for speed

By Big Dreams

from Mississauga

About Me Casual/ Recreational

Pros

    Cons

      Best Uses

        Comments about Mares Instinct Pro Polytec Full Foot Fin:

        Is really good for speed stopping and starting and turning is not the best but that's to be expected. Overall I'm happy with the purchase it was a great deal. Buy at between one to two sizes down from shoe size.

        • Was this a gift?:
        • No

        Comment on this review

        (0 of 1 customers found this review helpful)

         
        5.0

        great for spearfishing, tons of thurst

        By PhillyFreedive

        from Philadelphia, PA

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Comfortable
        • Efficient
        • Lightweight

        Cons

          Best Uses

          • Freediving
          • Snorkeling
          • Spear fishing

          Comments about Mares Instinct Pro Polytec Full Foot Fin:

          Excellent fins, excellent price

          • Sizing:
          • Feels true to size
          • Width:
          • Feels true to width
          • Was this a gift?:
          • No

          Comment on this review

           
          5.0

          like expected

          By KK-Ireland

          from Ireland West

          About Me Advanced

          See all my reviews

          Verified Buyer

          Pros

          • Comfortable
          • Efficient
          • Lightweight

          Cons

            Best Uses

            • Freediving
            • Recreation
            • Snorkeling

            Comments about Mares Instinct Pro Polytec Full Foot Fin:

            As most freediving fins size is for using with socks. I am Euro 42 ordered Euro 42-43 fits perfect with 3mm socks and even my 5mm winter socks.

            • Sizing:
            • Feels true to size
            • Width:
            • Feels true to width
            • Was this a gift?:
            • No

            Comment on this review

             
            5.0

            Great fins!

            By DB

            from Lutz, Florida

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Accommodates Boots
            • Comfortable

            Cons

              Best Uses

              • Recreation
              • SCUBA
              • Snorkeling

              Comments about Mares Instinct Pro Polytec Full Foot Fin:

              They fit well barefoot, but using 3mm socks is a little tight. I was worried about chaffing during long snorkeling days but they do not chaff. Great buy!

              • Sizing:
              • Feels true to size
              • Width:
              • Feels true to width
              • Was this a gift?:
              • Yes

              Comment on this review

               
              4.0

              Good Fins

              By sharkdemo

              from South Florida

              About Me Advanced

              Verified Buyer
              Staff Reviewer

              Pros

              • Good Power

              Cons

              • Size Run Large

              Best Uses

              • Freediving

              Comments about Mares Instinct Pro Polytec Full Foot Fin:

              Very nice design great value . I own many Mares products and these fins are a great . The pocket on these fins run a bit large so I must compensate by wearing neoprene socks . Thank you LeisurePro for having some products at a decent price point . And don't forget the great service and fast shipping ......

              • Sizing:
              • Feels half size too big
              • Width:
              • Feels true to width
              • Was this a gift?:
              • No

              Comment on this review

              Displaying reviews 1-5

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              Q&A

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              Questions about this item:

              GREG T  what is overall length fin?
              GENRUNDYNE A  30 inches ...I wear a size 4-5
              GREG T  what is overall length fin?
              GENRUNDYNE A  30 inches ...I wear a size 4-5
              GREG T  what is overall length fin?
              GENRUNDYNE A  30 inches ...I wear a size 4-5
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