The Sunny features:

• APMA Approved
• Contoured Insoles
• Lace Up Closure
• Upper: TENCEL FABRIC/RECYCLE MESH/SATIN KNIT/NEOPRENE
• Insole: RECYCLE MESH COVER ON PU MASSAGE FOAM EVA INSOLE
• Outsole: RUBBER
• Lining: RECYCLE MESH COVER ON PU MASSAGE FOAM EVA INSOLE