About the productThis lightweight sling has an expandable side gusset that grows as you fill it, then self-compresses when youre carrying less. A double-ended zipper creates ultra wide access, so its easy to get your things in and out without rummaging. And a strong magnetic clasp on the strap makes getting it on and off a snap. Organization includes a front zip compartment with internal slip pockets and a built-in key clip. The spacious main compartment has a raised sunglasses pouch, plus a handy slip pocket for smaller items. Theres padded paneling on the back for comfort, easy grab cord zipper pulls and an integrated bike light loop on the front. Made from durable, water-resistant, super lightweight (2 to 3 times lighter than our usual) ripstop fabric, which is made from 100% recycled materials. Measures 7.9 inches x 11.8 inches x 3.9 inches / 200mm x 300mm x 100mm. Internal capacity is 7L. The strap length is minimum 38 inches / 96 cm and maximum 59 inches / 150 cm. Male model is 61 / 185cm; female model is 56 / 168cm.