Rab longitude mens pants graphene the longitude pant is a very light weight quick drying pant in a matrix sw tm single weave fabric for general outdoor use in warm conditions with a tough and durable flat fell inside the leg and back rise seams the longitude pants are ideal for long mountain walks and treks a ykk zipped rear pocket doubles as an integrated stuff sack enabling the longitude pants to be packed away quickly and easily taking up minimal space in a pack specifications