Kocotree KK Tree Kids UV Protection Breathable Baby Sun Protection Cooling Sleeves Boys Girls Summer Gray

Manual measurement may cause 1-2 cm deviation

Certified to withstand 1000 washes maintaining sun protection efficacy

Meets GB/T18830-2009 standard for sun protection after 1000 washes

Maintains cooling effect after 1000 washes (4% cooling retention)

Meets GB/T35263-2017 standard for cooling performance

Safe for infant contact, no harmful chemicals

Maintains antibacterial and moisture management properties after 1000 washes

Yarn incorporates TiO2 light-blocking factor for natural UV resistance

Four-needle six-thread stitching for durability, smoothness, and no chafing

High elasticity with spandex blended yarn and single-sided knitting for unrestricted movement

Resistant to snagging and deformation, machine washable

Suitable for children’s outdoor activities including cycling, water parks, hiking, island trips, and ball sports

Flexible two-wear design with finger holes for versatile sun protection without restriction

Tested and certified for 1000 times water wash durability in sun protection and cooling

Antibacterial safety verified by third-party testing agencies

Complies with national standards for sun protection, antibacterial, and moisture management

Kocotree (KK Tree) is dedicated to innovative children’s outdoor wear, guided by Nobel Prize scientists and committed to safe, effective, and comfortable sun protection. With 16 years of research and development, Kocotree creates products that encourage children to explore nature freely and safely, combining advanced textile technology with child-friendly design.

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