Offering an in-mold PC shell and EPS liner integration for amazing impact protection? this GUB XX6 helmet seeks a lightweight construction? ample ventilation? comfort personnel wearing that make this helmet one of the kind you will treasure more! The fit adjustment wheel? Y-shape strap and removable chin guard ensure the helmet securely stays on your head to function.<br /><br />Features:<br />Integrated in-mold PC shell with 81g/L density EPS impact foam.<br />Fit adjustment back wheel (20-24 inches) for comfort wearing.<br />19 vents seek for ample and good ventilation.<br />With a detachable visor to block sun light and add cooling.<br />Removable inner padding with bug screen to absorb shock and sweat and prevent bug.<br />Breathable and soft chin guard and head protective thick padding.<br />Specially designed for mountain bike? cycling? skating? roller skating? etc.<br />Note: Please do not apply it for motorcycling.<br /><br />Specifications:<br />Brand: GUB<br />Model: XX6<br />Color: Red / Black / Blue (Optional)<br />Material: EPS &amp; PC<br />Vents: 19<br />Density: 81g/L<br />Head circumference: 57-61cm / 20.0-24.0in (L)<br />Item weight: Approx. 297g / 10.5oz<br />Package size: Approx. 29 * 23 * 17cm / 11.4 * 9.1 * 6.7in<br />Package weight: Approx. 488g / 17.2oz<br /><br />Package List:<br />1 * GUB Helmet<br />1 * Visor<br /><br><img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-645e.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-3vYV.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-MFut.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-WMMG.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-FxoU.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-zqFX.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-cGkV.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-SZHz.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-30HR.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-eJ06.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-3fqI.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-Phi2.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-qf0a.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-5G8x.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-sEW2.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-YAtC.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-VDHW.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-KgXW.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y4071B/Y4071B-1-ebf3-ZLPG.jpg" /><br>