Thirty two Boots Information Every rider has a preference in boot stiffness. We take this into consideration in all of our boots - from the upper to the outsole to the liner - to make them perfectly balanced. Each boot is rated on our 10 point scale: 1 = softest to 10 = stiffest.

Thirty two 32 - Inner Cuff Lacing System, Inner cuff lacing system can easily be tightened with a single pull. The lace lock will keep the laces secure, and the anatomical shape will keep your heel down.

Thirty two 32 - Power Wrap Lacing System, This forefoot cage wraps all the way around your foot for superior fit and heel hold. In addition each Prime comes with 2 sets of Power Wraps, which are not only different colors to switch up your style but more importantly they vary in hardness to adjust boot feel and flex.

Thirty two 32 - STI evolution, Designed at STI, this foam provides better cushioning than traditional foam materials and dramatically reduces the weight of our boots by eliminating the need for a heavy rubber outsole. ThirtyTwo boots with STI Evolution Foam are 15% to 40% lighter than previous seasons and remain the lightest in the industry.

Thirty two 32 - STI evolution, Designed at STI, this foam provides better cushioning than traditional foam materials and dramatically reduces the weight of our boots by eliminating the need for a heavy rubber outsole. ThirtyTwo boots with STI Evolution Foam are 15% to 40% lighter than previous seasons and remain the lightest in the industry.

Thirty two 32 - System G2 is a special temperature independent gel compound that has been exhaustively researched, designed and tested in the snow and in our STI biomechanics lab for over three years now.

Thirty two 32 - Tongue Tension System, With increased leverage and reduced friction, our tongue tension system works with the 3-d molded tongue for easier closure and a more secure fit. New for 2008, we have integrated the tongue tension system with Boa in the new lock model.

Thirty two 32 - Weight, Many seasons ago, ThirtyTwo revolutionized the snowboard boot market by making lightweight boots. The evolution continues in 2008, as we continue developing the lightest boots around and the lightest boot ever!