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Slim Boat Mule
- Select Klarna at checkout
- Choose your payment plan
- Complete checkout
- The amount will be charged based on your chosen payment plan
Highlights
Highlights
Product Details
Product Details
The adjustable 360° Lacing System™ delivers a customised fit, while the non-marking Wave-Siping™ rubber outsole provides superior non-slip traction on wet and dry surfaces. A cushioned footbed keeps you comfortable whether you're on deck or out on the town.
- Material: Premium Leather Upper
- Lining: Cushioned footbed
- Sole: Non-marking rubber outsole with signature Wave-Siping™ technology for enhanced traction
- Boat Shoe
- Round Toe
- Flat Heel
- 360° Lacing System™ technology for a customized fit
- Easy slip-on mule silhouette
- Style Code #14270664
Wider feet?
We expanded our collection to include wide-width styles that marry comfort and style. This selection of products is available in extended widths that provide additional room across the top of the shoe, where your foot naturally bends.
Half Size?
Sizing may vary between style and type of footwear. Half sizes are not available in all styles.
Unisex sizing?
Some styles are listed in traditional men’s sizes. For traditional women’s sizing, subtract 1.5 from the listed size.
Midi vs Regular Rings?
Our regular rings are designed to be worn at the base of your fingers, whereas midi rings are smaller and meant to be worn midway down the finger, between the first and second knuckle.
| US | UK | EUR | IN | CM |
|---|---|---|---|---|
| 5 | 4 | 35 | 8.8 | 22.2 |
| 6 | 3 | 36 | 9 | 22.9 |
| 6.5 | 4 | 37 | 9.3 | 23.6 |
| 7 | 4.5 | 37.5 | 9.4 | 23.9 |
| 7.5 | 5 | 38 | 9.6 | 24.4 |
| 8 | 5.5 | 38.5 | 9.7 | 24.6 |
| 8.5 | 6 | 39 | 9.8 | 24.9 |
| 9 | 7 | 40 | 10.1 | 25.7 |
| 10 | 8 | 41 | 10.3 | 26.2 |
| 10.5 | 9 | 42 | 10.5 | 26.7 |
| 11 | 9.5 | 42.5 | 10.7 | 27.2 |
| 12 | 10.5 | 43 | 11 | 27.9 |
| 13 | 11.5 | 44 | 11.3 | 28.7 |
Women's Slipper
| Size | US |
|---|---|
| S | 5-6 |
| M | 7-8 |
| L | 9-10 |
| US | UK | EUR | IN | CM |
|---|---|---|---|---|
| 7 | 6 | 39 | 9.7 | 24.6 |
| 7.5 | 6.5 | 40 | 9.8 | 24.9 |
| 8 | 7 | 41 | 10 | 25.4 |
| 9 | 8 | 42 | 10.4 | 26.4 |
| 9.5 | 8.5 | 42.5 | 10.5 | 26.7 |
| 10 | 9 | 43 | 10.7 | 27.2 |
| 10.5 | 9.5 | 43.5 | 10.9 | 27.7 |
| 11 | 10 | 44 | 11.1 | 28.2 |
| 12 | 11 | 45 | 11.4 | 29.0 |
| 13 | 12 | 46 | 11.7 | 29.7 |
| 14 | 13 | 47 | 12 | 30.5 |
| US | Length (in) | Length (cm) | Medium width (in) | Wide width (in) |
|---|---|---|---|---|
| 1 | 3 1/2 | 9 | 4 3/4 | x |
| 2 | 3 7/8 | 9.9 | 5 | x |
| 3 | 4 1/4 | 10.7 | 5 1/8 | x |
| 4 | 4 5/8 | 11.6 | 5 3/8 | x |
| US | Length (in) | Length (cm) | Medium width (in) | Wide width (in) |
|---|---|---|---|---|
| 3.5 | 4 3/8 | 11.2 | 5 1/4 | 5 1/2 |
| 4 | 4 5/8 | 11.6 | 5 3/8 | 5 1/2 |
| 4.5 | 4 3/4 | 12 | 5 1/2 | 5 5/8 |
| 5 | 4 7/8 | 12.4 | 5 1/2 | 5 3/4 |
| 5.5 | 5 1/8 | 12.9 | 5 5/8 | 5 7/8 |
| 6 | 5 1/4 | 13.3 | 5 3/4 | 5 7/8 |
| 6.5 | 5 3/8 | 13.7 | 5 7/8 | 6 |
| 7 | 5 5/8 | 14.1 | 5 7/8 | 6 1/8 |
| 7.5 | 5 3/4 | 14.6 | 6 | 6 1/4 |
| 8 | 5 7/8 | 15 | 6 1/8 | 6 1/4 |
| 8.5 | 6 1/8 | 15.4 | 6 1/4 | 6 3/8 |
| 9 | 6 1/4 | 15.8 | 6 3/8 | 6 1/2 |
| 9.5 | 6 3/8 | 16.3 | 6 1/2 | 6 3/8 |
| 10 | 6 5/8 | 16.7 | 6 5/8 | 6 5/8 |
| US | Length (in) | Length (cm) | Medium width (in) | Wide width (in) |
Approx. Age |
|---|---|---|---|---|---|
| 10.5 | 6 3/4 | 17.1 | 6 5/8 | 6 5/8 | |
| 11 Kids | 6 7/8 | 17.5 | 6 5/8 | 6 3/4 |
4–5 years |
| 11.5 | 7 1/8 | 18 | 6 3/4 | 6 7/8 | |
| 12 Kids | 7 1/4 | 18.4 | 6 7/8 | 7 | 5–6 years |
| 12.5 | 7 3/4 | 18.8 | 7 1/8 | 7 | |
| 13 Kids | 7 5/8 | 19.2 | 7 1/4 | 7 3/8 | 6–7 years |
| 13.5 | 7 3/4 | 19.7 | 7 3/8 | 7 1/2 | |
| 1 Youth | 7 7/8 | 20.1 | 7 1/2 | 7 5/8 | 7–8 years |
| 1.5 | 8 3/8 | 20.5 | 7 5/8 | 7 3/4 | |
| 2 Youth | 8 1/4 | 20.9 | 7 3/4 | 7 7/8 | 8–9 years |
| 2.5 | 8 3/8 | 21.3 | 7 7/8 | 8 | |
| 3 Youth | 8 5/8 | 21.8 | 8 | 8 1/8 | 9–10 years |
| 3.5 | 8 3/4 | 22.2 | 8 1/8 | 8 1/4 | |
| 4 Youth | 8 7/8 | 22.6 | 8 1/4 | 8 3/8 | 10–11 years |
| 4.5 | 9 1/8 | 23.1 | 8 3/4 | 8 1/2 | |
| 5 Youth | 9 1/4 | 23.5 | 8 1/2 | 8 5/8 | 11–12 years |
| 5.5 | 9 3/8 | 23.9 | 8 5/8 | 8 3/4 | |
| 6 Youth | 9 5/8 | 24.3 | 8 7/8 | 8 7/8 | 12–13 years |
| 6.5 | 9 3/4 | 24.8 | 8 7/8 | 9 | |
| 7 | 9 7/8 | 25.2 | 9 | 9 1/8 |
Regular
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Ring Size | 5 | 6 | 7 | 8 | 9 |
| Diameter (mm) | 15 mm | 16 mm | 17 mm | 18 mm | 19 mm |
Midi
| Size | S | M | L |
|---|---|---|---|
| Ring Size (Reg) | 4 | 5 | 6 |
| Diameter (mm) | - | - | - |
3 Packs (Regular & Midi)
| Size | S | M | L |
|---|---|---|---|
| Ring Size (Reg) | 6,6,7 | 7,8,8 | 8,9,9 |
| Ring Size (Midi) | 4,5,4 | 4,5,4 | 5,6,5 |
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Ring Size | 9 | 10 | 11 | 12 | 13 |
| Diameter (mm) | 19 mm | 20 mm | 21 mm | 22 mm | 23 mm |
| Size | S | M | L | XL |
|---|---|---|---|---|
| Chest | 53.5 cm / 21.1” | 57.5 cm / 22.6” | 61.5 cm / 24.2” | 65.5 cm / 25.8” |
| Length | 68.5 cm / 27” | 72.5 cm / 28.5” | 76.5 cm / 30.1” | 80.5 cm / 31.7” |
| Sleeve | 56 cm / 22” | 58 cm / 22.8” | 60 cm / 23.6” | 62 cm / 24.4” |
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| US | 2 | 4/6 | 8/10 | 12/14 | 16/18 |
| EUR | 32 | 34/36 | 38/40 | 42/44 | 46-48 |
| UK | 6 | 8/10 | 12/15 | 16/18 | 20/22 |
| Natural waist | 21” | 23” | 25” | 27” | 29” |
| Hips | 29.5” | 30.5” | 31.5” | 32.5” | 33.5” |
| Inseam | 25” | 25.5” | 26” | 26.5” | 27” |
Chain Belts
| Size | S / M | M / L |
|---|---|---|
| Inches | 31” - 34” | 34” - 37” |
| CMs | 77.5 cm - 85 cm | 85 cm - 92.5 cm |
Elastic Belts
| Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Inches | 28” | 30” | 32” | 34” | 36” |
| CMs | 70 cm | 75 cm | 80 cm | 85 cm | 90 cm |
Hip Belts
| Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Inches | 31” | 33” | 35” | 37” | 39” |
| CMs | 77.5 cm | 82.5 cm | 87.5 cm | 92.5 cm | 97.5 cm |
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Inches | 32” | 34” | 36” | 38” | 40” | 42” |
| CMs | 80 cm | 85 cm | 90 cm | 95 cm | 100 cm | 105 cm |
Chain Belts
| Size | S / M | M / L |
|---|---|---|
| Head Circumference ( Inches ) | 22” | 22.8” |
| Head Circumference ( CMs ) | 56 cm | 58 cm |
| Size | S / M | M / L |
|---|---|---|
| Head Circumference ( Inches ) | 22.8” | 23.6” |
| Head Circumference ( CMs ) | 58 cm | 60 cm |
Return Policy
Easy returns and exchanges at any SPERRY store and the option to send it back to us directly make your online purchase risk-free.
Still need help with your order?
Contact our Customer Service team
Reviews
Don’t just take our word for it—see what others are saying about their new favorite pair.
Cynthia - April 21, 2026
★★★★★
So comfortable, my favorite shoe.
Deirdre - April 16, 2026
★★★★★
Love how comfortable it is.