Avalance | Messa Orthopedic Sneakers™
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10th Anniversary Sale ends tonight
- Low in stock. Only 3 left.
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UPDATE: Due to high demand during our Anniversary Sale, only a few units are left in stock!
| AU Size | EU Size | Foot Length (IN) | Foot Length (in) |
| 3 | 36 | 23 | 9.06 |
| 4 | 37 | 23.5 | 9.25 |
| 5 | 38 | 24 | 9.45 |
| 6 | 39 | 24.5 | 9.65 |
| 7 | 40 | 25 | 9.84 |
| 8 | 41 | 25.5 | 10.04 |
| 9 | 42 | 26 | 10.24 |
| 10 | 43 | 26.5 | 10.43 |
Avalance | Orthopedic Sneakers That Add Height Without Sacrificing Comfort
Feel beautiful and supported all day long with the Avalance Orthopedic Sneakers – where modern design meets orthopedic innovation. Say goodbye to sore feet and hello to all-day comfort and elevated style.

Why You’ll Love the Avalance™ Orthopedic Sneakers
Stability+ Sole: Ergonomically engineered to provide long-lasting support throughout the day.
Breathable, Lightweight & Flexible: Keeps your feet fresh and comfortable, perfect for all-day wear.
Enhanced Flexibility: The sole adapts naturally to your foot shape for personalized comfort.
Pressure-Free Toe Area: No more pinching, tightness, or discomfort at the front of the shoe.
Comfort+ Sole: Soft, anti-slip, and insulating sole that absorbs shock and reduces fatigue.
Seamless Interior: Prevents rubbing and irritation for a smooth, pain-free experience.

Features
Fit: True to size. If you're between sizes, choose the larger one for optimal comfort.
Material: Breathable, high-quality vegan materials with enhanced flexibility.
Design: Modern, elevated sole design that adds subtle height and fashion-forward appeal.
Usage: Ideal for everyday wear, walking, errands, or travel – stylish and supportive anywhere you go.

Style meets orthopedic excellence with Avalance™ – your feet will thank you. Limited quantities available.
At Sienna & Belle Melbourne, customer satisfaction comes first. That's why we keep you constantly updated on your order and always offer free shipping. We use the reliable delivery services of Australia Post.
Trusted by thousands of women - if for any reason you’re not happy with your order, simply send it back within 30 days. Shopping with us is worry-free.
We offer a range of secure and convenient payment methods to make your shopping experience seamless. Here’s what we currently accept:
- Credit or Debit Cards: We welcome all major credit and debit cards, including Visa, Mastercard, and American Express.
- Mobile Payment Services: You can also use Apple Pay, Shop Pay, or Google Pay for a quick and easy checkout.
- Gift Cards or Store Credit: Have a gift card or store credit from us? You can use it towards your purchase.