Key benefits Protects your head during heat and cold exposure: the soft, light polyester material reduces the risk of overheating or overcooling of the scalp so you can stay comfortable for longer sauna sessions. Lowprofile, comfortable wear: lightweight construction feels unobtrusive so you often won't notice it's on, improving focus on relaxation and treatment. Durable construction: made from quality polyester for reliable, longlasting use in spa and sauna environments. Features and specifications Function: Thermal head protection for sauna and spa use; helps moderate scalp temperature. Compatibility: Suitable for Spa, Finnish Sauna, Russian Banya. Material: Polyester — soft, light, and durable. Design: Minimal, comfortable fit intended for extended wear without bulk. Practical use scenarios Sauna sessions: Wear during Finnish sauna or Russian banya sessions to reduce scalp temperature swings and extend comfortable time in the heat. Spa treatments: Use between hot and cold treatments or during relaxation periods to maintain scalp comfort and avoid sudden temperature stress. Home saunas and wellness routines: Ideal for regular users who want a simple, durable head covering to improve comfort during repeated sessions. Why customers choose this product Simple, effective protection: Focused design that addresses the common problem of scalp overheating or overcooling in thermal environments. Easy to integrate into existing routines: Compatible with common sauna and spa formats without adding bulk or complexity. Longlasting material: Polyester construction provides reliable durability for frequent use. Care note Product material: Polyester. Follow any manufacturer washing instructions to maintain performance and durability.