| 2.5mm neoprene construction offers lightweight warmth and flexibility Size XS fits US shoe sizes 4-5 for a snug and comfortable fit Blue color provides a stylish and fun look for water activities Protects feet from abrasion, cold, and rough surfaces Ideal for swimming, surfing, kayaking, and pool activities | Slip-on design allows fast and easy wearing Flexible material supports natural foot movement and comfort Lightweight and compact for travel or storage Durable neoprene withstands repeated exposure to water Breathable design helps reduce moisture and keep feet comfortable |