Most of us drop our phones more than once. So, by using three layers of advanced impact materials, we've designed our Evo Check case to protect your phone from up to 3m/10ft, drop after drop. And when we say that it protects drop after drop, it's not based on hope or assumption. It's based on results and hard data.FlexShock is so efficient that a thin layer offers incredible protection, making the Evo Check beautifully thin and lightweight.We want you to love using your smartphone. So, we've designed the Evo Check to sit securely in your hand and give you comforcctable, precise aess tto your pors and function buttons. Also designed to work perfectly with tech21 screen protectors (sold separately).