I've been looking for these in navy and finally found these. I like that the soles are thick so they will stand up to outdoor wear.

Comfortable and stylish: Double buckle strap slides that are perfect for everyday wear

Soft and durable: Made with super soft EVA material that is wear-resistant and non-slip

Versatile: Solid color design that can be worn in the bathroom or out and about

Easy to wear: Slip-on style for quick and convenient wear

Perfect for summer: Breathable design that keeps your feet cool and comfortable

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Women's Double Buckle Strap Slides, Super Soft EVA Wear-resistant Non Slip Shoes, Solid Color EVA Bathroom Slides-Black