Asymmetric Explorer Backpack Tralalero tralala o Ballerina Capuchina: qu significan? Grupo Milenio. Daring asymmetrical lines and robust black Arena lambskin redefine the classic backpack through a vision of Parisian utility. Centered by a distinctive front zip pocket with signature branding and a secure double slider closure, the design balances rugged character with a refined architectural flow. It provides a sturdy, authentically structured feeling. 70% lambskin and technical hybrid Innovative asymmetrical architectural profile Functional front zip organizational pocketing Durable technical fabric interior lining