EXTENSIBLE SUPER LARGE SPACE:Come to with double zipper lines on both sides,open it the size will be bigger,up to 85L,match with drawstring design offer you a large space to contain your stuff,not loose,meanwhile you can add other additional bags through molle system,unbelievable capacity.just worry what’s the weight you can bear not how many the bag can contain.
ORGANIZED:1*main pocket to contain clothes,shoes,camera and other bigger items,2 side pockets with zippers to put water bottles,umbrella,not easy to lose,1*front pocket to put your other stuff often use like phone,wallet,1*top ipad pocket
SCIENTIFIC STRUCTURE AND DURABLE ACCESSORIES:thick enough back and belt foam match punky mesh,can help bear more weight and keep back dry.top cap design,keep your items dry in rain.all the zippers,pullers and buckles adopt KAM brands, durable and environmental.