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Dynafit TLT Radical ST w Brake Ski Bindings

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"How do you feel about exploring? Does the thought of untouched backcountry lines get you out of bed before dawn on workdays? Do you look at chairlifts as necessary evils to be used as infrequently as possible? Is the uphill as important to you as the downhill? Of course it is. Otherwise, you would not be here, reading this. Which is why the Dynafit TLT Radical ST is the binding for you. A lighter-weight version of the world-beating TLT Radical FT from Dynafit, the Radical ST loses the underfoot carbon plate of the FT, sacrificing some torsional rigidity in the name of saving about 60g per binding. At only 531g and with a maximum DIN range of 10, the Radical ST is intended for rapid, unencumbered uphill travel when every ounce counts. And then, once the hard work of climbing is done, the Radical ST delivers elite downhill performance in an impossibly small and simple package. Burly enough for everday use, light enough for day-long ascents, and user-friendly enough to work in the most reprehensible weather, the Dynafit TLT Radical ST is the binding you want underneath you when the snow is deep and there are mountains to explore."


  • Weight: 531g
  • Materials: 7075 forged aluminum, CrMo steel, high-strength plastic, stainless steel
  • Side Towers for quick binding entry and greater side impact resistance
  • Speed Step climbing bar
  • Optimized Locking Lever
  • Adjustable length +/- 12.5mm
  • Stopper with gliding plate for excellent side release
  • DIN Range: 4-10
  • Field of use: Alpine Touring, Freeride Touring
  • Dynafit TLT Radical ST w Brake Specs:

    DIN Range: 4-10 DIN Chart

    The Basics Of Ski Bindings:

    DIN Chart:

    Click here for ski binding DIN chart. DIN is a scale of the force required for a binding to release. The lower a DIN number, the easier a binding releases; the higher the DIN number, the harder it is for a binding to release.

    Best Ski Bindings:

    Click here to see our best ski bindings of 2020 list

    Recommended for you:

    Available Colors:

    Additional Information:

    We ship fast. Really fast. Orders placed Monday through Friday before 1pm Mountain time will ship the same day.


    $0.00 via Standard
    $7.99 via 3 Day
    $9.99 via 2 Day
    $29.99 via 1 Day

    The map below shows shipping speeds with our Standard (non expedited) shipping option.

    Time in transit Map - shipping time from Powder7.com

    Local Pickup:

    Come visit our retail store in Golden, Colorado!

    Click here for info about our retail store.


    $24.99 via USPS Priority Mail Intl 6-16 Days


    $39.99 via Economy 5-18 Days
    $99.99 via Priority 3-8 Days

    Click here for more shipping information

    What's your address?

    880 Brickyard Circle
    Golden, CO 80403

    What's your phone number?


    When are you open?

    Tuesday:  8:00am - 4:00pm
    Wednesday:  8:00am - 4:00pm
    Thursday:  8:00am - 4:00pm
    Friday:  8:00am - 4:00pm
    Saturday:  8:00am - 4:00pm
    Sunday:  8:00am - 4:00pm
    Monday:  8:00am - 4:00pm

    Can I pick up skis in person to save on shipping?

    You are welcome to pick up your skis. Please note our business hours -

    Tuesday:  8:00am - 4:00pm
    Wednesday:  8:00am - 4:00pm
    Thursday:  8:00am - 4:00pm
    Friday:  8:00am - 4:00pm
    Saturday:  8:00am - 4:00pm
    Sunday:  8:00am - 4:00pm
    Monday:  8:00am - 4:00pm
    Aside from CO sales tax, there is no additional charge to pick up your skis.

    How will my skis be mailed?

    Skis mailed to continental US addresses will be mailed through UPS Ground. Expect 2-5 days for transit time. Skis are typically shipped by the next business day.

    Skis to Canada will be mailed via USPS Intl Priority Mail. Please allow 4-14 days for delivery.

    Can you mail skis beyond the US and Canada?

    We can ship some, but not all items beyond the US and Canada. Please see our shipping information here.

    How will my skis be packaged?

    Skis are packaged in telescopic boxes.  We have mailed over 10,000 skis with a 100% shipping success rate.

    If I buy more than one pair of skis can you combine shipping?

    We are happy to combine shipping and will ship the 2nd set for free.

    Can you recommend a pair of skis for me?

    Yes, email or call us and we will be happy to recommend a pair of skis based on your ability level, preferred terrain and other factors.

    What is your return policy?

    Please click on the "Easy Returns" link below.

    Do you offer any kind of warranty?

    The skis we sell are in working condition when we get them but if you somehow receive a pair that has a problem then we will offer a full refund. We cannot offer a warranty beyond this.

    I don't see the product that I want, do you have it?

    We may have a product you are looking for in stock, or we might be able to order it. Contact us and we will find out.

    Do you offer any coupons?

    We have never offered any kind of coupon. For a full explanation of why, go here.

    Ask a Question about the Dynafit TLT Radical ST w Brake

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    Returns are easy!

    Click here to start your return.

    How to Return an Item

    • Option 1: Bring the item to our store in Golden, Colorado for a full refund
    • Option 2: Use a printable FedEx return label provided by Powder7:
      • You are responsible for handing the package off at your local FedEx Office
      • We do not provide return labels for any carrier other than FedEx
    • Option 3: Use your own shipping label
      • You can ship the item back to us through any major carrier, covering the cost of return shipping yourself
      • Your name and order confirmation number must be clearly marked on the outside of the box and within the box
      • You will receive a full refund upon receipt

    Returning New Items

    • When the return is processed, you will receive a full refund minus $7 to cover the cost of the return label provided by Powder7.
    • Please notify us within 30 days of receiving the new item that you would like to return it.
    • Once an item is in used condition it may not be returned.
      • Once a pair of new skis has been mounted they cannot be returned.
      • Items must be returned in new condition with tags attached and in their original packaging.

    Returning Demo Skis

    • When the return is processed, you will receive a full refund.
    • Please notify us within 7 days of receiving the item that you would like to return it.
    • Once you ski on a pair of demo skis they cannot be returned.

    Special Notes for our Canadian & International Customers

    • Return shipping costs are the responsibility of the customer
    • We're happy to send extra pictures or talk with you about products in detail before we ship them to ensure you're purchasing a product that is best for you
    • All original shipping costs are non-refundable for international shipments/returns

    Returns Contact Information

    Submit Return Online: Click here to return an item.

    Email: Click here to email us.

    Phone: 303-237-7547

    Powder7 Returns

    880 Brickyard Cir. #150

    Golden, CO 80403

    Manufacturing Defects

    We work with the best manufacturers in the winter sports industry, but occasionally defects do occur. If you think your product has a manufacturing defect please contact us. We'll work with the manufacturer to determine if their warranty covers the damage. Determining if the issue is a manufacturing defect is solely up to the manufacturer, not Powder7. Please note, this process can take several weeks and we will keep you updated as we correspond with the manufacturer.

    How to Ship Skis

    Used Equipment Release of Liability


    1.  The purchaser, being at least 18 years old or that if he/she is younger than 18 years of age, is supervised by a parent or guardian who has read and agreed to the following release (hereinafter referred to collectively as "I").

    2.  In consideration of being allowed to purchase this used equipment from Mile High Athletic, Inc. (doing business as Powder7.com) I hereby agree and understand that I am buying it in "as is" condition and that there are no implied or express warranties whatsoever with respect to this equipment.  I agree to freely and expressly assume and accept any and all risks of use of this equipment including those risks which may be caused by defect in the equipment.

    3.  Further, I hereby hold harmless, release, indemnify and agree to defend Mile High Athletic, Inc, its subsidiaries and affiliates, their respective officers, directors, agents, servants and employees (hereinafter referred to as "Shop"), of and from any liability claims, demands, actions and causes of action whatsoever arising out of related to any loss, damage or injury, including death, that may be sustained by me while using this equipment including, but not limited to, those injuries caused by the negligence and/or breach of warranty, express or implied, on the part of the aforementioned Shop.

    4.  By execution of this release the Shop shall be indemnified for any injury to other person(s) or property which I may cause as a result of using this equipment.

    5.  I agree that I have visually inspected the equipment before using it and did not see any problems with the equipment prior to usage.

    6.  I further agree to assume full responsibility for maintenance and/or adjustment of the equipment by a certified binding technician prior to usage.

    7.  I CONTRACTUALLY AGREE that any and ALL DISPUTES between myself and the Shop arising from my purchase of this equipment, and INCLUDING any claims for personal injury and /or death, WILL BE GOVERNED BY THE LAWS OF THE STATE OF COLORADO and EXCLUSIVE JURISDICTION thereof will be in the state court residing in the county where the alleged tort occurred or the federal courts of the State of Colorado.



    10.  This Release shall be binding upon my assignees, subrogors, distributees, heirs, next-of-kin, executors, personal representatives, and administrators and may be pled by the Shop as a complete bar and defense agains any claim, demand, action or causes of action by or on behalf of the Purchaser.