Ancient warrior Samurai used to carry "kubi bukuro" or "neck bag" and was used to carry the severed heads of their victims. While you're not about to walk around with severed heads in your possession, you can carry all your necessary gear or anything else in Jiu Jitsu style.
Large main compartment (contains laptop sleeve) - ideal for the bulk of your contents (gi, shorts, etc.)
Second compartment - ideal for spare / secondary clothes (clean shirts etc.)
Third compartment - ideal for smaller items such as wallets / phones
Front pocket - ideal for small items such as keys or change
Molle webbing strips for attachments
Side mesh pocket can accommodate protein shaker or one litre water bottle
Covered zips - zips are covered by hardwearing polyester flaps. Fold these over for easy access when opening and closing.
Hardwearing heavyweight high grade polyester and detailing
Padded laptop pocket (up to 15inch)
Approximate capacity: 39 litres
Separate polyester bag for temporarily storing wet items