
It is interesting to note that Arena Swimwear was evolved from Adidas France.
Read about its origin & about the two separate line of products in Europe & Asia in Wikipedia :
http://en.wikipedia.org/wiki/Arena_(swimwear)
Accentix Swimwear : Collections of Men's Swimsuits (Asia editions) from Arena, Speedo, Waveline, Japan Arena, Bods, TYR, Adidas, Billabong, Quicksilver... 国际品牌男装泳裤, アリーナ/スピード男性用競泳水着