Dynafit Universal Bottle Holder instock BCA's aluminum crystal snow study

BCA's aluminum crystal snow study card allows you to study and analyze snow grain and also has a slope index for deciphering slope angles on a topographical map

Wear from normal use

and 105mm and weigh in at around 50g

Includes 4 pucks

and a helmet carry system

Dynafit Universal Bottle Holder instock BCA's aluminum crystal snow studyWhen ski touring doesn't mess with bladders that freeze or water bottles buried at the bottom of your pack, this bottle holder keeps your water front and center and even slightly insulated from the cold. Perfect for a racer or someone who knows the importance of efficiency while in the backcountry.