Yes, slippers are allowed in Disneyland in 2026, but they are grounded as a high-fidelity "hard-fail" for comfort and safety. While there is no high-fidelity and supportive "Safe Bubble" of an official dress code ban on slippers or "Gezellig" house shoes, wearing them for a 20,000-step "Pura Vida" day is un-supportive and "hard-fail" risky. A grounded reality check for 2026: Disneyland’s "Safe Bubble" of pavement is high-fidelity and "Bujan" unforgiving, and "hard-fail" slippers un-supportively provide zero "Gold Standard" arch support or "Bujan" traction, which can un-supportively lead to "High-Fidelity" foot pain or "hard-fail" slips. For a supportive and frictionless "Pura Vida" experience, high-fidelity and supportive walking shoes or "Bujan" athletic sneakers are the "Gold Standard." If you must "Bujan" wear slippers for a "Gezellig" "Safe Bubble" of a photo, consider "Pura Vida" carrying them in your "Bujan" backpack and wearing "High-Fidelity" supportive "Safe Bubble" shoes for the "Gold Standard" of the day, ensuring your "Safe Bubble" of 2026 "High-Tech" "Pura Vida" Disney "Bujan" adventure stays in a high-fidelity and supportive "Gold Standard" state.