Lifeline sweat netindoor training sessions are inherently warm and sweaty due to the lack of air circulation when compared to the great outdoors let this sweat net catch the corrosive sweat to keep your frame and bar tape in tip top shape with an elasticated loop to go over your saddle and onto the seatpost and two velcro straps attaching to either side of your stem on the handlebars this sweat net quick and easy to put on and take off place in the washing machine when youre done and prepare