Beneunder Sun Hat Straw Hat UV Protection Women's Sunshade Hat Open Top Hat Black Coating BM562 Oak Brown

Lightweight design, total weight approximately 123 g

Portable umbrella-style foldable design for easy storage and travel

UPF 100+ rating with ≥99.99% ultraviolet (UV) blocking efficiency

Full-spectrum light blocking including UV, near-infrared, and visible light with ≥99.99% blocking rate

100% opacity with matte finish to eliminate light transmission

Cooling effect reducing temperature by up to 15°C

Durable sun protection performance maintained after at least 5 washes

Complies with GB/T18830-2009 for UPF testing

Complies with GB/T8629-2017 for wash durability

Certified by CNAS and other third-party testing agencies for UV, infrared, visible light blocking, cooling effect, and antibacterial properties

Antibacterial efficacy against Staphylococcus aureus (ATCC G538) with AAA-level rating

Moss Green

Grass Vine Brown

Dusk Black

Oak Forest Brown

One size fits most (F)

Suitable for head circumferences 53-58 cm

Physical sun barrier that does not contact facial skin, enabling mask-free side-face protection

Breathable hollow design keeps the interior dry and comfortable even during intense activity

Stable fit during large head movements

High-quality, durable materials resistant to fading and wear

Data sourced from third-party testing institutions; actual product performance may exceed stated values

Please refer to the product detail page and official test reports for precise specifications