adidas RESPONSE TRAIL 16 shoes | 19 december 2009 2009 is almost over so it's time to update the portfolio. I had few models on the market introduced this year. One of them is the trail version of the RESPONSE. 16th edition. I had a chance to design last 3 of them and I think this one is the best. It is a totally new design with new tooling and the upper. This model has new, heel centred FORMOTION unit. Offers great traction and plenty of support. In my opinion it is one of the most stable trail tooling. With very closed mesh it could be a good option as winter running shoe. Details photos below: