509 Ignite Battery Extension Cable NLA 150gsm 60% cotton / 40%polyester

150gsm 60% cotton / 40%polyester jersey

Increased mobility and comfort while keeping warm and dry

13oz empty weight

S921 works with most smartphones 52 to 85 mm wide

509 Ignite Battery Extension Cable NLA 150gsm 60% cotton / 40%polyester509 Ignite Battery Extension Cable. Extends the goggle to battery cord which allows you to keep your battery pack in a jacket pocket instead of on the goggle. FEATURES Extends the goggle to battery cord Removes the battery weight from your head Eliminates possibility of having your battery knocked off the goggle strap and lost About 12 inches long collapsed and 20 inches long fully extended Sold each Compatible with 509 Sinister X5 XL5 Ignite goggles,