Shipping to Hurricane Florence impact areas may be delayed
Hurricane Florence impact area orders may be delayed

Detail Images

  • K2 Snowboards - 3/4 Back
  • K2 Snowboards - 3/4 Front
  • K2 Snowboards - Sole
  • K2 Snowboards - Thraxis Boa Snowboard Boot - Men's - Black
  • K2 Snowboards - 3/4 Back -
  • K2 Snowboards - 3/4 Front -
  • K2 Snowboards - Sole -

Current Color

  • K2 Snowboards - Thraxis Boa Snowboard Boot - Men's - Black

K2 Snowboards Thraxis Boa Snowboard Boot - Men's

$449.95

Free 2-Day shipping on orders over $50. Learn More

Select a Size:

Select options
  • Select options
    • 11.0
    • 11.5
    • 12.0

    Select a Color:

    Select options
  • Select options
    • Black
    553

    3 Reviews

    Details

    Right on the axis for thrashing.

    Stiff enough for serious freeride enthusiasts, the K2 Men's Thraxis Boa Snowboard Boot serves up high levels of energy transfer desired by hard-charging riders looking to straight-line steeps, carve with precision, and ride faster than anyone on the mountain.

    The Thraxis is more adjustable than virtually any boot on the market thanks to the three separate Boa dials that give you complete control over the shell's upper and lower zones, as well as the boot's internal lacing. The H3 Boa Focus system delivers dual-zone tightening for dialing in your ideal fit over the upper and lower zones. Controlling the Thraxis' internal lacing, K2's patented Boa Conda is threaded through a floating tongue guide to comfortably lock down your ankle and prevent your heel from lifting.

    The boot's Intuition Comfort Foam 3D liner is fully heat moldable for a truly custom fit without pressure points, while moldable internal J-bars lock-down your heel to prevent unwanted lift or excess movement within the boot. The dual-density EVA footbed cushions the blow of heavy landings with its supportive, dampening powers. And because the Thraxis is meant for hardcore use and abuse, K2 engineered it with an Endo urethane exoskeleton that resists breakdown and retains flex better than traditional stitch-and-glue construction.

    • Aggressive and stiff-flexing freeride master
    • H3 Boa Focus closure locks down a tight fit in seconds
    • Thermo-moldable liner conforms to the shape of your foot
    • Boa liner closure provides an evenly-distributed, snug feel
    • Urethane exoskeleton is durable and offers great rebound
    • Moldable internal J-bars prevent heel lift
    • Dual-density EVA footbed absorbs heavy impacts and chatter
    • Grippy Vibram V4 rubber outsole shaves weight
    • Item #K2S00DE

    Tech Specs

    Upper Material
    Flex Zone
    Closure
    H3 Boa Focus
    Liner
    Intuition Comfort Foam 3D
    Thermo-moldable Liner
    yes
    Liner Closure
    Boa Conda
    Flex
    stiff
    Sole
    Vibram V4
    Footbed
    3D-formed dual-density EVA
    Recommended Use
    all-mountain snowboarding, freeride/powder snowboarding
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Responsive, comfortable and long lasting

    • Familiarity: I've put it through the wringer

    These boots are currently the only pair of snowboard boots that have ever lasted me more than a season. For someone who rides multiple times a week and puts in a lot of wear while riding, these boots are sure to hold up. Apart from how well the boots are made, the boots are definitely some of the stiffest on the market. For one who is in to big mountain riding, especially riding at high speeds, they will never shy away from giving you all the response you need. To top it all of these boots will not only hold up for potentially multiple seasons, they are also extremely comfortable and well fitting with the triple boa system.

    3 way boa, warm, stiff flex

    • Familiarity: I've used it several times

    These boots are by far the most comfortable I've owned. The 3 boas (liner, toe, upper lace) are great for adjusting your boot to your preference without pinching or shifting in the boot. I took these on 5-6 hikes the first day and had no issues breaking them in. They are a bit stiffer than what I'm used to but that just adds to the responsiveness while riding.

    10/10 would recommend

    • Familiarity: I've put it through the wringer

    This is my 3rd pair of boots from K2, haven't found another brand that fits my feet as well. The added 3rd boa improves adjust-ability and I no longer find myself taking breaks to let the feet warm up.