Pelvilock
Pelvilock Applied with Boa® Closurer System
Pelvilock Precise fit for the shape of pelvis
Pelvilock Suppress upward slip during sports
Pelvilock Support without hindering forward flexion and rotation movement
Pelvilock Simple design
Pelvilock
Pelvilock Applied with Boa® Closurer System
Pelvilock Precise fit for the shape of pelvis
Pelvilock Suppress upward slip during sports
Pelvilock Support without hindering forward flexion and rotation movement
Pelvilock Simple design

ZAMST Pelvilock (Pelvic support)

Short type for pelvic stability

Turn the dial to provide support to the pelvis as you like. Move freely, such as forward flexion and rotation, while being firmly stabilized.

Where to Buy
Product availability and assortment may vary by country or region. Please refer to your local website for details.

Product Description

Pelvilock Applied with Boa® Closurer System

Applied with Boa® Fit System

Two Boa® Fit System are installed on the main body. You may adjust support level as you like by turning the dial to fasten.

 * Boa® is a registered trademark of Boa Technology Inc.

Pelvilock Precise fit for the shape of pelvis

Precise fit for the shape of pelvis

With using the 3D anthropometric data (*), it provides a proper fit with the shape of the pelvic area.

* Database independently investigated by 3D measuring machine.

Pelvilock Suppress upward slip during sports

Suppress upward slip during sports

The fabric utilizing distinctive grip feature of urethane suppresses sliding upward while it keeps low-profile and breathability. In addition, anti-slip tape is applied inner side of the main body.

Pelvilock Support without hindering forward flexion and rotation movement

Support without hindering forward flexion and rotation movement

With narrowing the width of main boy of the belt, it follows dynamic movement while providing precise support.

Pelvilock Simple design

Simple design

The strap cover is placed outside the main body and makes it simple design to hide the straps when applying.

Size Chart

Measure the circumference of the ilium (the part that leaves the hip bone) and select it (the size of the larger part if the measurement is bulky).

Pelvilock chart

Size

S

M

L

LL

Circumference of the waist (cm)

75 - 83

83 - 91

91 - 99

99 - 107

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Lower back ZW5
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ZAMST ZW-5

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Lower back ZW7
Strong

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Powerful support for stability

FAQ for this product

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How do I wash the brace?

Most braces are machine washable. After washing, hang them to dry in the shade. Please avoid washing with light-colored items, as colors may fade or transfer to other fabrics. When washing with other clothes, use a laundry net to prevent fraying or streaking. *Hand washing is recommended for some products. Please refer to the instruction manual for specific details (instruction manuals are also available on each product page of the Zamst website).

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Should the brace be wound tighter?

First, ensure you have the correct size and follow the instructions in the manual for proper application. Be cautious not to tighten it too much, as excessive tightness can lead to congestion

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When I measure the size of the area for the brace, the figure is on the borderline between size S and M. I am not sure which size I should choose.

If the size is borderline, we recommend the larger size.

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Can you stop wearing a brace once the pain is gone?

From Dr. Evan Not necessarily. One of the biggest mistakes I see is athletes assuming they're fully recovered just because the pain has gone away. Pain is only one piece of the puzzle. Before I recommend discontinuing a brace, I want to see good strength, balance, confidence, and sport-specific movement. Can you jump, cut, sprint, and land without hesitation? That's what matters. Many athletes feel fine before their body is truly ready for the demands of competition. In most cases, I recommend gradually reducing brace use rather than stopping all at once. The goal is to make sure you're not only pain-free but also physically prepared to handle your sport safely.

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When should you start wearing an ankle or knee brace?

From Dr. Evan As a sports physical therapist, I don't believe everyone needs a brace. But there are situations where a brace can be a smart tool. If you had just had an acute injury such as an ankle sprain or knee sprain a brace is a great tool during the protection phase to reduce the risk of further injury and provide stability and comfort. In my clinic, I often see athletes wait until they've been injured multiple times before thinking about prevention. A brace can provide an extra layer of protection during high-risk activities while you're continuing to build strength, balance, and movement control. The goal isn't to rely on the brace—it's to use it strategically to help keep you healthy and performing at your best.

Evan Jeffries, PT, DPT, MS

EVAN JEFFRIES is a physical therapist with a Doctorate in Physical Therapy (DPT) from the University of St. Augustine for Health Sciences. He has vast knowledge of the musculoskeletal system and has treated many orthopedic conditions by bringing a proactive approach to healthcare and lifestyle.

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