Acceleration Shirt Size:M Water-resistant down shell for warmth

Water-resistant down shell for warmth and light weather protection

functionality

strategic ventilation

-Suitable for cold to very cold conditions

Acceleration Shirt Size:M Water-resistant down shell for warmthIn the Crazy world, Fast hiking is closer to running rather than to trekking; Acceleration hybrid t shirt is designed especially for this activity. For the front side and the back lateral areas we used a high performance Polartec Delta with a characteristic degrade print, the bottom is made of a compact and resistant fabric, since the central part of the back comes into contact with the typical trail running backpacks, it is made of a breathable mesh,