"This carousel displays a list of buttons that updates the main product image when a button is clicked"
Patagonia - Nanogrip Nireta Bikini Top - Women's

Patagonia Nanogrip Nireta Bikini Top - Women's

55% Off
$33.97 - $56.25 Original price:$75.00
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

Select Style & Size

Select options
  • Select options
    • The Cotton Wild Small/Superior Blue, XS
      sale $33.97
    • Las Flores/New Navy, S
      sale $56.25



    Tech Specs

    Responsible Collection:
    Certified B-Corp, Recycled/Repurposed, Responsibly Sourced
    (solids)[face fabric] 84% recycled nylon, 17% spandex, [lining] 80% polyester, 20% polyurethane nanofiber, (prints)[face fabric] 83% recycled polyester, 17% spandex jersey, [lining] 80% polyester, 20% polyurethane nanofiber
    padded, removable cup, slip-resistant
    Recommended Use:
    beachwear, surfing
    Manufacturer Warranty:

    Nanogrip Nireta Bikini Top

    Spot colorful fish while you swim through crystal clear water in your Patagonia Women's Nanogrip Nireta Bikini Top. This athletic bikini top keeps your look fun and stylish on your trip to the beach and it stays securely on when you sneak out in the morning to catch a few pre-breakfast waves.

    • Stylish swimsuit with solid coverage for surfing or swimming
    • High neckline provides additional coverage in rough swell
    • Material is both soft and durable for comfort and longevity
    • Side-entry cups are removable depending on preference
    • Ethically and sustainably sourced materials

    Just the best thing ever

    • Familiarity: I've used it once or twice and have initial impressions
    • Size Bought: Medium

    Cute pattern, cute straps across the back that don’t dig. Amazing support for the girls (34DD) while surfing. I don’t think the top budged once. Also a nice high neck if that’s your thing. And removable cups! All in all, kinda the perfect active swim top. GET IT.

    Great fit and support!

    • Familiarity: I've used it once or twice and have initial impressions
    • Fit: True to size
    • Size Bought: Medium

    I love this tpop so much, it's going to be great for more active days on the water. The support and coverage is great and the nanogrip technology is so nice. Helps stay in place without there being a huge clunky grippy strip on the fabric. I am a 34DD and the medium fits perfectly

    Wearable confidence.

    • Familiarity: I gave it as a gift but have feedback to share
    • Fit: Runs small
    • Size Bought: Small

    My wife has several versions of the Nanogrip swim line, and she swears by them. If you're in need of a swimsuit for active pursuits, the comfortable, grippy lining won't slip off or compromise your coverage if you're cliff-jumping, wakeboarding, high-diving, or doing SUP yoga. She's 5'9", 140lbs, size 6, and 34B, and she wears a Medium across the board in these. We also purchased a size Small bikini set for my mother-in-law, who is 5'4", 110lbs, and usually an XS/0-2. Overall, these run a touch small, so size up if you're unsure.

    This is Just Awesome

    • Familiarity: I've used it several times
    • Fit: True to size

    True to size and true to the brand---well thought out, quality feel, and clever lining that keeps you secure. I usually go for tops that allow me to adjust the fit but this one truly works without the extra fuss. Super cute patterns and the back straps are simple and adorable.

    Super cute!

    • Familiarity: I've used it once or twice and have initial impressions
    • Fit: True to size
    • Size Bought: Small

    I got this top in the lily pattern and it's adorable. The color is vibrant and the back of it is really fun. It also feels incredibly secure, i'm excited to have it for summer.


    • Size Bought: md

    This bikini top is great. Wish it was a little cheaper. But i feel comfortable in it, i don't feel like ill have a wardrobe malfunction. The high neck is great for someone who wants to be covered up and feel more comfortable. The nanogrip inside is great and keeps the top from moving around. I am a 34D and the medium fit perfect.


    Women's Apparel & Swimwear
    US Size00024681012141618
    Numeric Sizes2425262728293031323334



    32 - 33in

    (81.2 - 83.8cm)

    34 - 35in

    (86.4 - 88.9cm)

    36 - 37in

    (91.4 - 94cm)

    38.5 - 40in

    (97.8 - 101.6cm)





























    34.5 - 35.5in

    (87.6 - 90.2cm)

    36.5 - 37.5in

    (92.7 - 95.3cm)

    38.5 - 39.5in

    (97.8 - 100.3cm)

    41 - 42.5in

    (104.1 - 108cm)










    Formfitting: Conforms to the body's contours.
    Slim Fit: Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.
    Regular Fit: Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.
    Relaxed Fit: Drapes loosely on the body.
    How to Measure:
    Measurements refer to body size, not garment dimensions. For best results, take measurements over your underwear.
    Measure under your arms, around the fullest part of your chest.
    Measure around your natural waistline, keeping the tape a bit loose.
    Measure around the fullest part of your body at the top of your legs.
    Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 33. Using pants that fit well, measure the crotch seam to the bottom of the leg.