The Thirty Two TM-Two Boot features a custom molded evolution foam footbed for ultimate comfort, with a molded TPU heel and cradle and arch support. The level 3 liner is 100% heat moldable for a more custom fit, with dual density intuition foam for comfort, warmth and support. Also features a high density evolution foam outsole that's lightweight and highly durable, a system G2 gel with a tongue tension system to give you superior heel hold and flex. The articulating cuff eliminates shell distortion and increases heel hold with a performance backstay to give you solid flex and durability. The inner ankle lacing system provides you with superior heel hold and performance with an easy to use lace lock.