KOOLSUN’s BOSTON children's sunglasses feature a timeless design with a modern twist, making them the perfect fit for both boys and girls.

Crafted from high-quality TPE plastic, the frame and temples are incredibly flexible and nearly unbreakable, even if accidentally sat on. The sunglasses are equipped with unbreakable polycarbonate lenses that offer UV-400 protection, CE Category 3 certification, and block 100% of UVA and UVB rays. Designed for both summer and winter use, the UV filter is integrated into the lenses, ensuring your child's eyes are constantly protected from harmful UV light. Each pair comes with a KOOLSUN microfiber case for easy storage.

Key Features:

• Frame material: TPE Plastic
• Lens material: Polycarbonate
• UV protection: 100% UV400 (UVA + UVB)
• Light filter: CE Category 3
• Ideal for: Intense sunlight
• Includes: Microfiber pouch

Product Dimensions:

• 1-4 years: Lens width: 39 mm | Lens height: 34 mm | Nose bridge: 19 mm | Frame width: 105 mm | Temple length: 115 mm
• 3-8 years: Lens width: 42 mm | Lens height: 37 mm | Nose bridge: 20 mm | Frame width: 115 mm | Temple length: 125 mm