ROCKBROS Cycling Ice Silk Balaclava Face Mask Motorcycle Bicycle Sunshade Headwear BreathableProduct details: Brand: ROCKBROS Produce name: Summer Brim Headgear Item number: 13230013001 Material: Ice Silk(92% Polyester,8% Spandex) Size: One Size Weight: 55g(net weight) Color: Black Warranty: 90Days Product Features: High UV Protection: 50+ UPF effectively prevent harmful sun light Ice Silk: Comfortable breathable cool your whole summer Anti slip: Inner anti slip silicone avoid sliding and shifting Sweat Absorption: Ice silk quickly absorb

This system guarantees a stable and secure fit

Transmittance: 80%-18% (80% is light grey colour when in low UV

Product featuresThis riding cap can be worn under temperature range from 0 degree to -10 degree in winter outdoors

Capacity: about 2L

Do not doubt with our quality of helmet liner for men

and the silicone pads provide the required friction

the touchscreen cycling gloves allow you to use phone and touchscreen devices efficiently during cycling or driving without taking off the biking gloves

simply return the item to us in an unused condition and we will make a refund once we have received the item

Includes low-battery warning

Ultralight

Standby time:about 60H

and high brightness settings