MOTHER's The Tripper Ankle Jeans are a high-rise flare with a button fly and a clean ankle-length hem. MOTHER's The Tripper Ankle Jeans are a high-rise flare with a button fly and a clean ankle-length hem. MOTHER evokes the memories and experiences of growing up in California in the ’70s – what you were wearing, what you were doing, and who you were getting into trouble with. Today, the based-in-LA brand offers denim, sportswear, outerwear, and accessories.