Super2s have very limited luggage space, with just a small locker behind the headrests, that is inaccessible during flight, plus a pair of elasticated map pockets in the cockpit sides.
Titin (and its splice isoforms) is the biggest single highly elasticated protein found in nature.
The captain of each team is usually required to wear an elasticated armband around the left sleeve to identify him as the captain to the referee and supporters.
The elasticated side design allows the wearer to easily slip their boots on and off without the hassle of laces, but with the firm fit of lace-up boots.
Elasticated skirts should not be worn.
Some designs use elasticated webbing or bungee cords around the bladder to constrict the bladder when not inflated, although there is dispute as to the wisdom of this addition.
The new version even dropped the elasticated side straps in favour of seat-belt style straps with buckles as these were found to be more durable.
The closures at waist, neck, wrists and ankles are all elasticated to help retain body heat and moisture within the garment.
