Tri box is an innovative idea for the athlete to position all tools in an efficient neat and safe way before during and after a competition. Tri box is customizable based on usage. There are 4 ways to use it based on an athlete's needs or the layout of the transition area it's very versatile and ideal for use during a competition. Standard for triathletes that do not take part in a large number of competitions. Open up the cover by rotating it remove the 2 shoe bags and place them in front of the tri box. Pro for advanced triathletes that want to setup their area as quickly as possible. Open up the cover by rotating it remove the 2 shoe bags detach the t1 bag hang the cycling shoes on the bike insert the empty t1 bag inside the bag and place only the t2 shoe bag in front of the tri box. Lite ideal for when there's not much room available. Remove the upper cover remove the 2 shoe bags and place them in front of the tri box open up the 4 side hinges halfway bend the sides by inserting its edges in the cover. Lite pro for advanced triathletes when there's not much room available. Remove the upper cover and place it in the bottom. Remove the shoe bags remove the t1 bag hang the cycling shoes on the bike insert the empty t1 shoe bag inside the bag hang only the t2 shoe bag in the front of the tri box. Open up the 4 side hinges halfway bend the sides by inserting its edges in the cover. Technical features front external pocket placed in the front and always accessible ideal to store personal documents. Side external pockets placed on the sides and supplied with practical retention systems they're ideal to safely store bottles supplements food oil and much more. Side internal pockets placed on the internal side walls they feature two hinges upper and lower so they're always easily accessible both when the bag is in 'reduced clutter' mode and when it's fully unfolded. Upper external pocket placed outside the upper cover it's made in elastic rope that includes an efficient retention system to safely store the helmet during transportation.