Mens Adidas LA Trainer 2 - ID4327- Olive Strata Core Black - size 12 Product Code:ID4327. Upper Material: Leather, Inner Material: Textile, Rubber Soles All good comes back sometimes – it´s like the L.A. Trainer from Adidas. The cool retro sneaker from the 80s remains true to this design and actually only improves its properties. Breathable upper, an EVA midsole and padded entry provide you with a great and soft comfort The box is pretty beat up.