Howell Mars DIN 4-12

$800.00

PRE-ORDER DEPOSIT: $80 (to reveal deposit option, activate drag-down, above)

ACL FRIENDLY. ANTI-PRE-RELEASE. POWERFUL EDGE CONTROL.

4-12 DIN $800

Pre-order deposit: $80

Deposits placed now receive 30% off full-price when net amount is due August, 2026: net balance = $480

First shipments — August, 2026.

FREE SHIPPING* on $80 deposits placed now.

Or — full-price pre-orders ($800) placed now receive free mounting, free testing and free shipping of your skis, boots & bindings — both ways. Applies only to orders placed within USA and Canada. This is a limited-time offer.

Pre-order deposits are fully-refundable at any time.

Howell Mars 4 - 12 DIN — for performance-skiers weighing over 130 pounds.

• Same technology as Howell racing bindings — but with lower settings; slightly narrower off-center toe pivots; housings made of engineering-grade resins and high-strength aluminum.

• Off-center pivots in all 3 modes of release block adverse pre-release.

• Industry-leading elasticity further blocks adverse pre-release.

• Extra-wide 8-point lateral boot contact toe & heel — top & bottom — for powerful edge control.

• Lite. Strong. Pure alpine. No pins.

• ACL, MCL, meniscus, tibia friendly. Proven biomechanically.

Details:

Toe and heel housings are made of super-tough engineering-grade, non-hydroscopic, Nylon-12 with 45% long glass fiber.

Top surfaces of toe-pads and heel-pads are thick, pure, DuPont Teflon.

Non-corroding, 303 stainless-steel inner workings provide durable, reliable, long-term function.

Utility-patented, low, 21.5 mm stand-height reduces cumulative, long-term, stress on ACL, MCL, meniscus and tibial plateau. Low stand-height allows most race-plates (not included) while meeting FIS racing-rules.

0°-ramp angle provides natural athletic stance, independently of boot sole length.

Adjustable toe-cup height to fine-tune boot-fit after extensive use, or for proper-fit with boot-canting.

Floating Mounting System mitigates mounting-screw pull-outs & provides natural ski flex.

GripWalk sole or ‘standard alpine sole’ compatible. Both options included. We recommend non-GripWalk boots — to provide tibia-plateau integrity.

Extra toe-pads and heel-pads with Teflon tops — attachable with simple re-mounting of toe or heel — to replace worn Teflon;

Deep retracting brake-arms provide maximum edge-angle without boot-out;

Anticipated compliance with all DIN/ISO safety standards (specifically, DIN/ISO 9462, 9465 and 11087) as well as ‘standard industry practice ‘ for anti-pre-release and durability.

Individually tested and calibrated;

Lifetime Limited Warranty;

Brake retainer for edge/base-prep;

2 sets of ski-brake widths: 70-80mm; 80-90mm**;

Precision metal mounting jig; 4.1mm-Ø DIN-standard drill-bit; 4.0mm-Ø DIN-standard tap;

Cant Kit (0°-standard; 1°; 2°) including longer mounting screws;

Detailed, simple, mounting instructions; mounting certification; and 24/7 on-line AI service.

To order click buttons at top of page.

To order other Howell Ski Binding models:

Howell Venus DIN 2.5–8 Extra ACL friendly for females.

Howell Planet-B DIN 8–22 High strength aluminum housings. F1 valve springs. CAUTION: FOR EXTREME SKIERS & RACERS ONLY.

Howell Ski Bindings (sm)

PO Box 1274 • Stowe, Vermont 05672 USA

1.802.793.4849 • rick.howell@howellskibindings.com

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U.S. Patent 9,463,370. ‘ACL/MCL-Friendly', ACL-friendly’, 'It was inevitable.', 'Howell SkiBindings', 'Howell Mars’, ‘Howell Venus', 'Howell PlanetB', ‘Functional Decoupling’ are (sm) Service Marks of Howell SkiBindings, Inc.

Content subject to change without notice.

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** Howell SkiBindings is against (a) ski waist widths greater than 90mm AND against (b) all 'pin-bindings' (except Trab TR2; and Shift, though do not fall with Shift bindings while in the touring-mode, and Shift bindings are not ACL friendly) — due to their association with severe, high-energy, tibia-plateau fractures. This type of skiing injury matches the growth of fat-skis and pin-bindings. The high-energy nature of this type of fracture involves multiple-fragments, difficult surgical reconstruction, and 10 to 15-months of aggressive rehabilitation. Fat skis and/or pin-bindings on firm snow are a serious problem for the sustainability of our beautiful sport. (‘Pin-bindings’ are hardly “tech”.)

References: (1) Dominik Heim, MD; SITEMSH-Japan, 2016. (2) Zorko; Nemec; Matjacic; Olensek; Alpine Skiing Simulations Prove Ski Waist-Width Influences Knee Joint Kinematics; ISSS-Innsbruck, Austria, 2017. (3) Stenroos; Pakarinen; Jalkanen; Mälkiä; Handolin; Tibial Fractures in Alpine Skiing and Snowboarding in Finland: A Retrospective Study on Fracture Types and Injury Mechanisms in 363 patients; Scand J Surg Off Organ Finn Surg Soc Scand Surg Soc., Sept 2015, doi:10.1177/1457496915607410. (4) Improved Short Term Outcomes in Tibial Plateau Fractures of Snow Sports Injuries Treated with Immediate Open Reduction Internal Fixation; Janes, MD; Leonard, MSPH; Phillips, PA-C; Salottolo, MPH; Abbott, MD, Bar-Or, MD; ISSS-Innsbruck, Austria, 2017.