In 21 WK Athletic Women Shoe
In 21 WK Shoes – Comfort and Style in Every Step
Take your footwear game to the next level with the In 21 WK Shoes, designed for all-day comfort and effortless style. Whether you’re tackling a busy schedule or enjoying a laid-back day, these lightweight athletic shoes are the perfect blend of functionality and design. With breathable materials, a cushioned fit, and matching soles and laces, these shoes are as versatile as they are stylish.
Features You’ll Love:
- Ultralight Flyknit Upper: Made from 100% polyester for a flexible and breathable fit that moves with you.
- EVA Rubber Outsole: Durable, lightweight, and built to provide superior support and traction.
- Soft Insole and Padded Collar: Cushioned for maximum comfort during long days.
- Breathable Lining: Keeps your feet cool and fresh, no matter the activity.
Important Notes:
- A Fresh Start: Since Sania Marie crafts shoes on demand to ensure sustainability and reduce waste, a light factory scent may be present upon arrival. Let them air out for a day or two to enjoy their full freshness.
- Shipping Time: Due to high demand, please allow 18–23 days for shipping.
Boost your mood, stay comfortable, and express your style with the In 21 WK — crafted for comfort and designed to elevate every step!
Size guide
| US WOMEN | UK | EUROPE | JAPAN | FOOT LENGTH (inches) | OUTSOLE LENGTH (inches) | INSOLE WIDTH (inches) | |
| 5 | 5 | 2.5 | 35.5 | 22 | 8 ⅝ | 10 | 3 |
| 5.5 | 5.5 | 3 | 36 | 22.5 | 8 ⅞ | 10 | 3 |
| 6 | 6 | 3.5 | 36.5 | 23 | 9 | 10 ¼ | 3 |
| 6.5 | 6.5 | 4 | 37.5 | 23.5 | 9 ⅛ | 10 ½ | 3 ⅛ |
| 7 | 7 | 4.5 | 38 | 24 | 9 ¼ | 10 ½ | 3 ⅛ |
| 7.5 | 7.5 | 5 | 38.5 | 24.5 | 9 ½ | 10 ¾ | 3 ¼ |
| 8 | 8 | 5.5 | 39 | 25 | 9 ⅝ | 10 ¾ | 3 ¼ |
| 8.5 | 8.5 | 6 | 40 | 25.5 | 9 ¾ | 11 | 3 ⅜ |
| 9 | 9 | 6.5 | 40.5 | 26 | 10 | 11 ¼ | 3 ⅜ |
| 9.5 | 9.5 | 7 | 41 | 26.5 | 10 ⅛ | 11 ¼ | 3 ⅜ |
| 10 | 10 | 7.5 | 42 | 27 | 10 ¼ | 11 ¾ | 3 ½ |
| 10.5 | 10.5 | 8 | 42.5 | 27.5 | 10 ½ | 12 | 3 ⅝ |
| 11 | 11 | 8.5 | 43 | 28 | 10 ⅝ | 12 | 3 ⅝ |
| 11.5 | 11.5 | 9 | 44 | 28.5 | 10 ¾ | 12 ½ | 3 ⅝ |
| 12 | 12 | 9.5 | 44.5 | 29 | 11 | 12 ¾ | 3 ¾ |
View our size guide chart to find your correct size.
Machine wash with like colors.
• Machine wash cold
• Do not bleach
• Do not dry clean
• Do not iron
• Do not tumble dry
Free shipping in 2-7 business days from order confirmation. Shipping status can be verified at any time by using the tracking number provided via e-mail. You can also access this information within MyAccount. For more information on our free shipping and delivery policy.
Enjoy easy returns on your order. You may return the products purchased within 30 days of delivery. For more information about our return policy.
