Source Slings Black Diamond white chalk is

Black Diamond white chalk is specifically blended for climbing to keep sweat at bay

Soundtouch™ Touchscreen Technology

fuss-free opening

Lined with Bogs Max-Wick moisture-wicking technology

Combining style with function

Source Slings Black Diamond white chalk isThe Union Source delivers a balanced ride for snowboarders who want dependable performance without the aggressive feel of the Source FC or Source Pro. A more forgiving highback, wider ankle straps, and a nylon baseplate create a setup thats comfortable, supportive, and still keeps the close connection to the snowboard. Binding Flex: Medium 6 10 Direct Connect Mounting System Lightweight Design Reduced Baseplate Height Lab Membership Binding Weight