One of australias finest exports the asics lethal warno st2 sg rugby boot has made the long journey to grace our shores with power speed and comfort in perfect harmonyfeaturing a mix of leather and synthetic leather across the upper wearers will experience instant comfort supported by great durability perfectly suited for positions 1 8 the lethal warno is enhanced by the asics hg10mm heel gradient which is now common place in all their rugby boots as an innovative way of preventing in