a quick release chin strap

and a new anatomically profiled grip insert on the palm and thumb

the super-ventilated Cell Technology back protector is ergonomically engineered for an enhanced adaptive fit

Coolmax®Fabric Construction Keeps Feet Cool And Dry

The elastic upper arm adjustment straps keep the shoulder protectors securely in place

gfx v2 backpack black red Color:Black Red a quick release chin strapMid Size Daily BackpackDurable 600D PolyesterInternal laptop sleeve and inner organizer pocketsHidden vertical front zipper incidentals pocket Side mesh water bottle slip pocketsPadded air mesh back panel and air mesh shoulder strapsContrast panels and zippers. Printed logo brandingCapacity: 15. 9L100% Polyester