The Extended Forecast is calling for a "White Out" at the Boston Marathon this year. At least at Mile 20 where we will be.
2017 Boston Marathon Long Sleeve Men’s and Women’s Tech Shirt. These are designed to have a Relaxed Running fit, and moisture management advantages, with 1-2” of ease. Both Mens and Womens are made made of advanced VOmax MicroDry fabric for maximum breathability and featuring a UPF sun protection rating of 30. The fabric has horizontal stretch allowing it to fit next to and move with the body in motion. If you prefer a looser fitting top it is recommended that you size up.
Mens will be a Crew Neck, Womens will have a small Vneck like this years current Tech Tee.