Betis Baby Hat Autumn Winter Infant Boys Windproof Warm Knitted Earflap Hat Spring Autumn Wool Hat

Thermo-regulating technology that absorbs moisture and converts it into heat, increasing body temperature by up to +5.5°C

Hollow heat storage structure to resist cold wind and lock warm air

Soft, skin-friendly, non-irritating lightweight yarn for comfort

Thickened forehead layer for enhanced wind protection

Four-way stretch fabric for comfort without tightness

Extended sides to cover ears for extra warmth

Adjustable side “tail” for secure fit without slipping

Meets Infant and Child Textile Product Safety Technical Specifications (GB 31701-2015, Class A)

Free from fluorescent agents, formaldehyde, and aromatic amines

Passed third-party quality and safety testing (CTT, MA, CNAS certified)

1. Hand wash below 40°C recommended

2. Do not bleach

3. Hang to dry, do not iron

4. Do not dry clean

5. Gentle machine wash below 40°C allowed

6. Use neutral detergent

Product dimensions are manually measured; slight deviations may occur

Designed to redefine infant and toddler lifestyle with advanced heating technology and cold resistance

Suitable for outdoor use in cold weather to keep babies warm and comfortable