KEEN Women's Elle Backstrap Sandal - Comfortable Eco Slip-On

Our review of the KEEN Women's Elle Backstrap Sandal finds it best for women seeking a comfy, easy-to-wear summer sandal that still supports longer walks. The single biggest reason to buy is the combination of a stretchy recycled PET strap for quick slipping on and off with KEEN's wider, women-specific fit and durable dual-density cushioning underfoot, which together make these sandals feel supportive and unexpectedly springy for all-day wear.

Key Features

• Recycled stretch straps: 100% recycled PET plastic fibers stretch for a snug, easy slip-on fit that stays comfortable as you walk.
• Wider support band: A broader strap offers stronger support from the ankle through the forefoot instep, improving stability without feeling constrictive.
• Dual-density cushioning: Durable underfoot cushioning provides trustworthy shock absorption and a cushioned feel for long walks and standing periods.
• Jute-infused traction outsole: The non-marking rubber outsole mixed with jute delivers higher traction while reducing rubber use and leaving no indoor imprints.
• Women-specific fit: Built on a KEEN women-specific foot form and running true to size, these sandals accommodate wider feet comfortably.

Who It's For

The Elle Backstrap sandal suits women who want a practical, attractive sandal for daily summer use, especially those who prioritize comfort, arch support and a secure fit for walking on varied surfaces. It is a good pick for travelers, city walkers and anyone who likes quick slip-on footwear that still performs for longer outings.

Those who need waterproof performance, minimal cushioning, or a very narrow racing fit should look elsewhere; this style emphasizes cushioning, a wider form and casual use rather than a stripped-down water sandal or a narrow athletic racer.

Pros & Cons

Pros

• Comfortable dual-density underfoot cushioning that feels supportive for long walks.
• Stretchy straps made from recycled PET provide easy on/off and a soft, adaptive hold.
• Good traction from a jute-infused, non-marking outsole that leaves no indoor imprints.
• True-to-size, women-specific fit that accommodates wider feet without bulk.

Cons

• Not designed for full water immersion or technical trail use, so performance is best on pavement, city streets and light outdoor surfaces.

Specifications

Our Verdict

The KEEN Elle Backstrap sandal is a smart buy for women wanting a comfortable, supportive summer sandal that balances style with practical features and eco-minded materials. Its cushioning, secure wider strap and true-to-size women-specific fit deliver good value for everyday walking and travel without overcomplicating the design.

Frequently Asked Questions

Are these true to size?
Yes, KEEN builds this style on a women-specific form and it runs true to normal footwear size.

How do I clean them?
Gently brush the sandal with a soft damp sponge to remove dirt and treat stains promptly with a gentle cleaner.

Do they leave marks on indoor floors?
No, the jute-infused non-marking rubber outsoles are designed to leave no trace or imprints indoors.