BIRKENSTOCK Cork Thong EVA New Style Size 36-45 Flip Flops Thong Sandals A213

BIRKENSTOCK Cork Thong EVA A213: A Practical Look at the New Style

When you think of Birkenstock, you likely picture classic cork footbeds and rich leather straps. The BIRKENSTOCK Cork Thong EVA New Style A213 flips that script while staying true to the brand's orthopedic roots. This flip-flop combines a traditional Birkenstock cork footbed with an EVA (ethylene-vinyl acetate) midsole and outsole, creating a lighter, more water-friendly sandal. But is it the right choice for you? This review breaks down the features, feel, and fit so you can decide without the usual hype.

What Sets the Cork Thong EVA Apart?

The A213 is not your standard Birkenstock. Unlike the classic Arizona or Gizeh, which use a full cork-latex footbed and rubber outsole, this model uses a genuine cork footbed (the same contoured shape that supports your arches, heels, and toes) but encases it in a lightweight EVA layer. The result is a sandal that's noticeably lighter—great for travel, poolside, or casual walks. The EVA midsole adds cushioning and flexibility, which is a departure from the firmer, more rigid feel of traditional Birkenstocks.

Construction and Materials: EVA vs. Cork

Let's address the elephant in the room: is this a “real” Birkenstock? The footbed is genuine cork, but the surrounding materials are synthetic. The upper is a simple EVA thong strap, not leather. That means it's waterproof, easy to clean, and won't develop that distinct leather patina. If you value durability over tradition, the EVA offers practical benefits: it won't crack or peel like real cork can when exposed to moisture, and it dries quickly. However, the cork footbed still breathes and molds to your foot over time, though the EVA shell may limit that customization slightly.

Sizing and Fit: How to Choose the Right Size

The BIRKENSTOCK Cork Thong EVA is available in sizes 36-45 (European). Like all Birkenstocks, this model runs large; most wearers should size down. For example, if you usually wear a US women's 8 (EU 39), a 38 in this sandal will likely fit better. The footbed features the classic deep heel cup, arch support, and toe grip, but the thong strap—unlike adjustable two-strap designs—has a fixed fit. If you have narrow feet, the strap may feel loose; if you have wide feet, it might dig in. Consider your foot shape carefully. The EVA material is softer than leather, so it will stretch a bit with wear, but not much.

Comfort and Walking Experience

Walking in the Cork Thong EVA feels different from a standard Birkenstock. The EVA midsole provides more shock absorption, making each step softer. The cork footbed still offers excellent arch support, but the overall sensation is less “grounded.” Some fans of classic Birks may find it too cushioned, while others will appreciate the lighter step. The thong strap sits comfortably between the toes, with a smooth texture that doesn't irritate. However, because the strap is fixed, those with longer second toes (Morton's foot) may find the toe post lands awkwardly.

Durability and Care

The EVA outsole is durable and slip-resistant on dry surfaces, but it can be slippery on wet tiles or smooth rocks—a trade-off for the lightweight design. The cork footbed is protected by the EVA shell, so you can wear these in light rain or near water without worrying about cork rot. To clean, simply rinse with water and mild soap. Avoid heat, which can warp EVA. The thong strap is attached to the footbed with a sturdy anchor inside the cork, but if it breaks, replacement is not straightforward—unlike Birkenstock models with replaceable straps.

Comparison with Other Birkenstock Thong Sandals

Birkenstock offers several thong styles: the classic Gizeh (cork footbed, leather or synthetic upper, adjustable buckle), the Madrid (single strap over the foot), and the Papillio Gizeh (slightly different shaping). The A213 is unique because it's one of the few that uses EVA as a structural component. Compared to the Gizeh, the A213 is lighter, cheaper (around $69 vs. $100+), and more water-friendly. However, the Gizeh offers adjustable straps and a more premium feel. The Madrid is simpler but lacks arch support. So the A213 fills a niche: it's a budget-friendly, low-maintenance Birkenstock with full orthopedic support—but it sacrifices adjustability and the leather aesthetic.

Who Is This Sandal For?

This sandal is ideal for: travelers who want one shoe for both the airport and the beach; people who prefer a lighter, more flexible shoe without sacrificing arch support; anyone who needs a water-resistant sandal for summer activities; and Birkenstock fans curious about a modern twist. It's less suited for: those with very wide or very narrow feet; people who want a dressier sandal; or traditionalists who love the feel of a full cork footbed against their skin.

Final Verdict

The BIRKENSTOCK Cork Thong EVA A213 is a successful experiment that retains core Birkenstock benefits while addressing common complaints about weight and water sensitivity. It's not perfect—the fixed strap limits fit, and the EVA can feel less premium. But for its price and versatility, it's a compelling option. If you're looking for a no-fuss summer flip-flop with genuine arch support, this is worth a try. Just remember to size down and be realistic about the strap fit.

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