Free Shipping Over $65+ Easy Returns Always

Reef Neptune

$80
CK0421
Reef Neptune women's white and blush sneaker facing right with breathable knit upper and cushioned sole for beach comfort.
REEF Neptune women's white and blush sneakers facing backward showing heel with anatomical arch support and cushioning.
Reef Neptune women's white blush sneakers facing right, showing heel and side with breathable knit upper and cushioned sole.
CK0421
CK0421
CK0421
CK0421
Size 5
$80

Reef Neptune

Women's Breathable Sneakers

4.8
Rated 4.8 out of 5 stars
3,121 Reviews
$80

Reef Neptune

Women's Breathable Sneakers

4.8
Rated 4.8 out of 5 stars
3,121 Reviews
$80
Size 5
Reef Neptune
Reef Neptune
$80
Free Shipping

Free Shipping

Orders $65+ ship free

Easy Returns

Easy Returns

30 days to return or exchange

Trusted Since 1984

Trusted Since 1984

10,000+ ★★★★★ reviews & decades of comfort

Reef Neptune

Fit Information (Based on 3121 reviews )

What Customers Say
Customers say these sneakers are incredibly comfortable and lightweight, with many describing them as the most comfortable shoes they've ever worn. The slip-on design with collapsible heel makes them super convenient for travel and everyday wear. Users love the wide toe box, arch support, and cushioned feel that requires no break-in period. Many mention buying multiple pairs in different colors and wearing them all day without discomfort. Common feedback includes that they run slightly large, with some recommending sizing down half a size. While most find them true to size, a few note they can be too wide for narrow feet.
4.8
Rated 4.8 out of 5 stars
Based on 3,121 reviews
Total 5 star reviews: 2.8k Total 4 star reviews: 197 Total 3 star reviews: 80 Total 2 star reviews: 26 Total 1 star reviews: 29
Slide 1 selected
FitRated 0.1 on a scale of minus 2 to 2
WidthRated 0.1 on a scale of minus 2 to 2
ComfortRated 4.8 on a scale of 1 to 5
QualityRated 4.8 on a scale of 1 to 5
StyleRated 4.9 on a scale of 1 to 5
3,121 reviews
  • Michelle B.
    Verified Buyer
    Reviewing
    Reef Neptune White/Vintage / 8
    Gender Female
    Did you order your normal size? Normal size
    Rated 3 out of 5 stars
    June 5, 2026
    Reefs

    Ordered a pair and went by the sizing guide

    After wearing 3 times they are too big

    Like the shoe okay but not crazy about the way they pucker at the laces

    FitRated 2.0 on a scale of minus 2 to 2
    WidthRated 2.0 on a scale of minus 2 to 2
    ComfortRated 3.0 on a scale of 1 to 5
    QualityRated 4.0 on a scale of 1 to 5
    StyleRated 4.0 on a scale of 1 to 5
    Was this helpful?
  • Jacki
    Reviewing
    Reef Neptune Light Grey Heather / 8
    I recommend this product
    Rated 5 out of 5 stars
    June 5, 2026
    5 Stars

    I love this style of reefs. They are so light and comfortable

    Was this helpful?
  • Kelly K.
    Verified Buyer
    Reviewing
    Reef Neptune Charcoal / 6
    I recommend this product
    Gender Female
    Did you order your normal size? Normal size
    Rated 5 out of 5 stars
    June 5, 2026
    neptune

    I love this shoe so much that I might go back to get all the colors. Everything about them is comfortable and fits well

    FitRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
    ComfortRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    StyleRated 5.0 on a scale of 1 to 5
    Was this helpful?
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Description

Ultra-light and ready to travel, the Neptune offers classic comfort and easy style. It has a breathable stretch knit upper and a collapsible heel for easy on and off.
Features & Benefits

Upper

  • Crush-Back Heel
    Crush-Back Heel
    The crush-back heel lets you easily slip the shoe on or off, giving you flexible comfort that’s perfect for travel or everyday wear.
  • PVC Free
    PVC Free
    Made with PVC-free materials, these are better for you and the planet—free from toxic plastics and designed sustainably.
  • Lightweight Comfort
    Lightweight Comfort
    Ultra-light design reduces foot fatigue and keeps you comfortable all day.
  • Sustainably Sourced Leather
    Sustainably Sourced Leather
    Crafted with leather sourced from Leather Working Group–certified tanneries that meet recognized environmental standards.
  • Breathable Materials
    Breathable Materials
    Breathable design helps promote airflow to keep your feet cool and comfortable.

Footbed

  • Extra Cushion
    Extra Cushion
    Plush, high-impact cushioning absorbs impact with every step, delivering plush comfort and easing pressure on your feet and knees.

Product Details

  • Lightweight, breathable stretch knit upper with a rich suede fold down heel
  • Ridiculously comfortable memory foam sock liner heel
  • Ultra lightweight and flexible EVA outsole
  • Sustainably sourced LWG rated suedes

Item: CK0421

Material & Care
Textile + Genuine Suede (Animal-Derived)
  • Use a soft, dry cloth to remove loose dirt.
  • Mix a small amount of mild clear soap with warm water.
  • Gently clean the fabric using a soft sponge dipped in the solution.
  • Rinse the sponge with clean water and remove any remaining soap from the material.
  • Allow to air dry in the shade at room temperature.
  • For genuine leather (suede or nubuck), gently brush the surface with a soft-bristled brush to remove dirt and debris, clean nubuck or suede using a nubuck/suede-safe or leather-safe cleaner, following the product’s instructions, brush lightly in one direction to maintain the texture of the material, allow to air dry in the shade at room temperature.


    • Avoid:
  • Machine washing unless specifically stated on the product.
  • Bleach or harsh detergents.
  • Direct heat or prolonged sunlight while drying.
  • Always test any cleaning method on a small, hidden area before cleaning the entire product.

    • Shipping & Returns

    REEF offers free shipping on all orders over $65. Returns or Exchanges are available within 30 days of your order delivery date. See returns page for more details.

    Key Features:

    Top view of white sneakers facing upward showing tan cushioned footbeds with REEF logo and soft rebound padding.

    Soft Landings, All Day

    Memory foam insole and a cushioned footbed deliver comfort you’ll feel from the first step.
    Close-up of the front right side of a white sneaker showing breathable mesh upper and textured, cushioned sole for comfort.

    Light & Breathable

    Stretch knit upper keeps airflow moving while staying light enough to pack and wear anywhere.
    Close-up of the rear of white breathable sneakers showing padded heel collar and cushioned tan interior for comfort.

    Easy On, Easy Off

    A crushable heel lets you step in hands-free for quick exits and no-fuss transitions.

    Reviews

    What Customers Say
    Customers say these sneakers are incredibly comfortable and lightweight, with many describing them as the most comfortable shoes they've ever worn. The slip-on design with collapsible heel makes them super convenient for travel and everyday wear. Users love the wide toe box, arch support, and cushioned feel that requires no break-in period. Many mention buying multiple pairs in different colors and wearing them all day without discomfort. Common feedback includes that they run slightly large, with some recommending sizing down half a size. While most find them true to size, a few note they can be too wide for narrow feet.
    4.8
    Rated 4.8 out of 5 stars
    Based on 3,121 reviews
    Total 5 star reviews: 2.8k Total 4 star reviews: 197 Total 3 star reviews: 80 Total 2 star reviews: 26 Total 1 star reviews: 29
    Slide 1 selected
    FitRated 0.1 on a scale of minus 2 to 2
    WidthRated 0.1 on a scale of minus 2 to 2
    ComfortRated 4.8 on a scale of 1 to 5
    QualityRated 4.8 on a scale of 1 to 5
    StyleRated 4.9 on a scale of 1 to 5
    3,121 reviews
    • Michelle B.
      Verified Buyer
      Reviewing
      Reef Neptune White/Vintage / 8
      Gender Female
      Did you order your normal size? Normal size
      Rated 3 out of 5 stars
      June 5, 2026
      Reefs

      Ordered a pair and went by the sizing guide

      After wearing 3 times they are too big

      Like the shoe okay but not crazy about the way they pucker at the laces

      FitRated 2.0 on a scale of minus 2 to 2
      WidthRated 2.0 on a scale of minus 2 to 2
      ComfortRated 3.0 on a scale of 1 to 5
      QualityRated 4.0 on a scale of 1 to 5
      StyleRated 4.0 on a scale of 1 to 5
      Was this helpful?
    • Jacki
      Reviewing
      Reef Neptune Light Grey Heather / 8
      I recommend this product
      Rated 5 out of 5 stars
      June 5, 2026
      5 Stars

      I love this style of reefs. They are so light and comfortable

      Was this helpful?
    • Kelly K.
      Verified Buyer
      Reviewing
      Reef Neptune Charcoal / 6
      I recommend this product
      Gender Female
      Did you order your normal size? Normal size
      Rated 5 out of 5 stars
      June 5, 2026
      neptune

      I love this shoe so much that I might go back to get all the colors. Everything about them is comfortable and fits well

      FitRated 0.0 on a scale of minus 2 to 2
      WidthRated 0.0 on a scale of minus 2 to 2
      ComfortRated 5.0 on a scale of 1 to 5
      QualityRated 5.0 on a scale of 1 to 5
      StyleRated 5.0 on a scale of 1 to 5
      Was this helpful?
    Show More