BCA Aluminum Crystal Card Incoming STS adjustable tail provides 10

STS adjustable tail provides 10 cm of length adjustment

thus reducing the pressure points at the front of the foot

Walking modes - 0°

independent of sole type

Chainrings 38T

BCA Aluminum Crystal Card Incoming STS adjustable tail provides 10Crystal Cards are crucial for analyzing snowpack structure as the difference between a weak layer and a well bonded layer doesnt look a whole lot different to the naked eye. Crystals placed on the cards, however, become instantly recognizable and sizable. The BCA cards are available in two options, Polycarbonate and Aluminum. The polycarbonate version doesnt absorb as much solar radiation, meaning you can analyze crystals longer before they melt in