Bigga Plus Men's Large Size Non-Slip Indoor Bathroom Shower Slippers Summer Gray Brown Size 40-41

Deep U-shaped heel design for ankle protection and prevention of outward rolling.

Bige+ dual reinforcement system for durability, wear resistance, and shape retention.

Reinforced shoe last with deepened texture for enhanced structural support.

Wrap-around heel coverage to maintain heel neutrality and reduce risk of sprains.

Wide forefoot system allowing natural toe spread, reducing lateral compression.

Simulated peep-toe design with anti-slip inner lining to prevent foot slippage and ensure a snug fit.

Toe space widened by 5.55% compared to standard lasts.

Comfortable foot feel with cushioning that resists collapse.

Passed ZAIQ anti-slip performance test.

Wet dynamic coefficient of friction measured at 0.40, meeting or exceeding the ≥0.40 requirement.

Complies with GB/T 3903.6-2017 national standard for slip resistance.