caston

caston - black

$139.95
$139.95
Buy Now. Pay Later. See Options.
AFTERPAY

BUY NOW PAY LATER

When you select Afterpay at checkout, you can shop now and pay later for your purchase. It's simple, secure, and you’ll always benefit from Afterpays Buyer Protection.

HOW IT WORKS

Make your first payment at the time of purchase, and the remaining balance will be divided into four payments, due every two weeks. We’ll send you reminders to help you stay on track. There’s no interest charged - Afterpay is completely free when you pay on time. Plus, there are no sign-up fees, no establishment fees, and no monthly account fees.

TERMS & CONDITIONS

For full terms and conditions, visit the Afterpay website.

RETURNS

When we process a refund for your order paid through Afterpay, we inform Afterpay of the refund amounts, and they handle the processing on their side.

For returns made with Afterpay, your four scheduled payments will remain unchanged, and the refund will be deducted from the last instalment. If you’ve already completed all four payments, the refund will be credited back to the card linked to your Afterpay account. For more details on our return and refund policies, please refer to our full Returns Policy.

5
6
7
8
9
10
11
SIZE GUIDE

The below is an approximate size guide only. All sizes listed on the Billini website are in Australian sizing.

Should you require further assistance, please contact our team via our online chat or email enquiries@billini.com.

Centimeters
Inches
CASTON
AU 4
AU 5
AU 6
AU 7
AU 8
AU 9
AU 10
AU 11
CALF CIRCUM.
37
38
39
40
41
42
43
44
UPPER HEIGHT
37.5
38.5
39.5
40.5
41.5
42.5
43.5
44.5
FOOT WIDTH
7.6
7.8
8.0
8.2
8.4
8.6
8.8
9.0
FOOT LENGTH
24.8
25.5
26.2
26.9
27.5
28.2
28.9
29.5
CASTON
AU 4
AU 5
AU 6
AU 7
AU 8
AU 9
AU 10
AU 11
CALF CIRCUM.
14.6
15.0
15.4
15.7
16.1
16.5
16.9
17.3
UPPER HEIGHT
14.8
15.2
15.6
15.9
16.3
16.7
17.1
17.5
FOOT WIDTH
3.0
3.1
3.1
3.2
3.3
3.4
3.5
3.5
FOOT LENGTH
9.8
10.0
10.3
10.6
10.8
11.1
11.4
11.6
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Description

Caston by Billini is a staple long boot.

Elevate your capsule wardrobe with this statement yet versatile knee high.

Featuring;

  • mid, flared block heel
  • closed square toe
  • structured upper
  • sits at knee height
  • full length inner zipper closure
  • inner elastic gusset for extra comfort
  • closed heel counter
  • synthetic upper, lining and outsole

Available in Black and Black Patent.

Heel height 9cm.

Materials & Care

This style is a regular fit. We suggest going your regular size.

Shipping

Delivery Information

Australia

FREE standard shipping over $79 AUD.

$9.95 AUD standard shipping under $79 AUD.
Delivery expected within 2–5 business days.

$12.95 AUD express shipping available on all orders.

Delivery expected within 1–3 business days.

International

FREE standard shipping over $120 NZD.

$15 NZD standard shipping under $120 NZD.

$20 NZD express shipping available on all orders.

Delivery expected within 5–7 business days.

Need more information? Please see our Shipping & Delivery page.

Exchange & Return Information
Return your full price order in store or online for a full refund or exchange. Return your sale order online for a credit note or exchange. 

Need more information? You can find our full Refund and Exchange Policy here. 

LOVED BY YOU

CUSTOMER REVIEWS

Overall rating: 4.952381 / 5 from 21 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","look","quality","boots","design","height","girls","heel","wear"].

Review highlights

Reviews

I recently ordered the Caston

"I recently ordered the Caston Black Boot from Billini and I’m honestly obsessed! The fit is so comfortable from the very first wear—no breaking-in needed, which is rare for boots. The sleek black design is super versatile; I can dress them up for a night out or wear them casually with jeans during the day. The quality feels amazing, with sturdy soles and a smooth finish that looks way more expensive than the price. I’ve already had so many compliments, and they’ve quickly become my go-to pair this season. If you’re looking for boots that tick all the boxes—style, comfort, and durability—these are the ones!"

— Susmita M. (5/5)

Love them! Super comfy and

"Love them! Super comfy and great fit!"

— Khatera A. (5/5)

Obsessed with these. Coming from

"Obsessed with these. Coming from someone who doesn’t wear any sort of heel, these are super comfy!!"

— Alex N. (5/5)

The most beautiful shoes I've

"The most beautiful shoes I've ever bought. Good quality, comfortable, durable. They are such a good height up the leg. I have received so many compliments when wearing these, everyone loves them!"

— Victoria S. (5/5)

Love these boots! Great heel

"Love these boots! Great heel height, comfortable and look great on."

— Mikaela N. (5/5)

Love these boots, instant all

"Love these boots, instant all day comfort and I get so many compliments and people asking where I got them from! Perfect piece to level up an outfit!"

— Michelle M. (5/5)

Happy with my purchase true

"Happy with my purchase true to size"

— Albert E. (5/5)

Love! So comfy and great

"Love! So comfy and great quality."

— Trigg M. (5/5)

The comfiest boots i have

"The comfiest boots i have ever worn! Elegant and excellent quality. I'm a short girl too and they were still perfect!"

— Shayna N. (5/5)

Perfect!

"Perfect!"

— Sweta S. (5/5)

Q&A

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