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ASPEN

ASPEN Lumbar Support Back Brace, Patented Pulley System with Targeted Compression, Pain Relief for Men & Women, Large, 36"-42"

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 3 – Oct 8
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Size: Large (Pack of 1)


Features

  • Nylon, Polyester, HDPE, PVC, Polyurethane, UHMWPE
  • Relieve Discomfort. The Aspen Lumbar Support can help ease low back pain caused by acute flare-ups, spasms, or fatigued muscles. This inelastic brace is a low-cost, medical-grade treatment option that features Aspens patented 4:1 tightening system for enhanced support.
  • Easy to Wear. This brace is comfortable enough for extended wear and can easily be worn under clothing.
  • Size Variety. This brace comes in six sizes. These sizes run small, so size up if needed.
  • Easy Adjusting. The patented 4:1 tightening mechanism allows the patient to independently adjust the top and bottom of the brace to provide localized compression where needed.
  • Researched Results. Aspen's professional research includes peer-reviewed studies, biomechanical analyses, and research-driven design. Aspen products are trusted by trauma centers, clinical practices, and rehab facilities nationwide.

Description

This brace comes in six sizes. These sizes do run small, so size up if needed. This brace is comfortable enough for extended wear and can easily be worn under clothing. These ergonomic pull tabs are designed to lay flat but are easy to find by feel. Bonded and stitched materials ensure their strength and durability.

Product Dimensions ‏ : ‎ 7 x 10.15 x 2.65 inches; 12.32 ounces


Item model number ‏ : ‎ SG_B01N8W669B_US


Date First Available ‏ : ‎ November 17, 2016


Manufacturer ‏ : ‎ Aspen Medical Products


Best Sellers Rank: #83,850 in Health & Household (See Top 100 in Health & Household) #135 in Back Braces


#135 in Back Braces:


Customer Reviews: 4.4 4.4 out of 5 stars (596)


Brand Name: ASPEN


Age Range Description: Adult


Number of Items: 1


Model Number: SG_B01N8W669B_US


Manufacturer: Aspen Medical Products


UPC: 818249012773


Global Trade Identification Number: 73


Included Components: Brace


Part Number: ASM580104


Specific Uses For Product: Herniated Disc, Sciatica, Scoliosis


Target Use Body Part: Back


Sport Type: Walking


Special Features: Adjustable


Closure Type: Hook & Loop


Size: Large (Pack of 1)


Unit Count: 1 Count


Item Weight: 12.32 ounces


Item Dimensions: 7 x 10.15 x 2.65 inches


Color: Black


Material: Nylon, Polyester, HDPE, PVC, Polyurethane, UHMWPE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 3 – Oct 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Medical-Grade Stability: The Pulley System is a Game Changer for Heavy Lifting
The "Patented Pulley" Difference If you’ve only ever used elastic back braces, the Aspen is a completely different experience. Instead of relying on the "stretch" of the fabric to create tension, this uses a 4:1 ratio mechanical pulley system. The Benefit: You don't have to be incredibly strong to get it tight. A gentle pull on the dual tabs provides immense, localized compression that feels solid rather than "squeezy." Customization: Because there are two pull tabs, you can tighten the bottom more than the top (or vice versa), which is vital if you have wider hips or a narrower rib cage. Inelastic vs. Elastic Support Most consumer braces are elastic, which can "give" when you bend. This Aspen brace is inelastic, meaning it doesn't stretch. Why this matters: When I’m lifting heavy crates of antique inventory for my shop, I need a brace that doesn't yield. This acts like an external skeleton, keeping my lumbar spine neutral. If you are doing repetitive bending or moving furniture, this provides significantly more "stop" than a standard gym belt. Fit, Comfort & Sizing Sizing Note: I am wearing the Large (36"–42"). Aspen tends to run slightly small, so if you are on the very edge of a size, I’d recommend sizing up. Low-Profile Design: For a medical-grade brace, it’s surprisingly thin. I can wear this over a base-layer shirt and under a standard polo or button-down without looking like I’m wearing a life jacket. Breathability: The materials are high-quality nylon. It doesn't have the "neoprene smell" that cheaper brands have, and it stays relatively cool during an 8-hour day. Functional Real-World Test I used this specifically for a 4-hour stint of loading heavy estate-sale finds into a trailer. Usually, my lower back is "throbbing" by hour two. With the pulley system cinched tight, the pressure was moved off my spine and onto my core. It’s the closest thing to a "reset button" for back fatigue I’ve found. Final Verdict It’s more expensive than the entry-level braces, but the mechanical advantage of the pulley system makes it worth every penny. If you have chronic lumbar issues or a job that requires heavy, repetitive lifting, this is the gold standard. Pros: Exceptional mechanical leverage, independent top/bottom tightening, no-stretch support, very low profile. Cons: Inelastic material means zero "give"—it’s for support, not for high-intensity cardio or athletics. ... show more
Reviewed in the United States on April 13, 2026 by PopQuiz
    • Great support for lower back pain.
This belt is the reason I can walk for any distance. It hugs my lower back and relieves my pain. I would suggest getting a larger size if you are between sizes. You can make it smaller, but making it larger defeats the purpose. I love that I can pull it super tight and feel secure. I highly recommend Aspen Lumbar Support. ... show more
Reviewed in the United States on April 20, 2026 by Lorelei Shark
    • So supportive and comfortable
This is the best! My physical therapist showed me a similar model from the same brand but it was $160. The pulley system is amazing and superior to any others I’ve tried. Excellent relief and comfort. I did have to exchange it for a size up because the size that matched me on the size guide was too small ... show more
Reviewed in the United States on January 13, 2026 by Robert M.
    • Sacral support belt
The sacrum belt helps support, helps but won’t make all the pain go away.
Reviewed in the United States on June 8, 2026 by T.A. Anderson
    • Recommend
Bought for use after my back surgery. Worked Very Well, did not break the bank, easy to use and a sturdy material brace.
Reviewed in the United States on March 11, 2026 by Cath from sunny Fla
    • Easily adjusted to provide independent support where needed.
This back support provides excellent support. The top and bottom are adjusted separately and support can be fine tuned as needed. An excellent feature of this system is that support can be quickly adjusted for seated vs standing wear. I need support while standing, but release tension while seated to match my needs. I notice that there are quite a few complaints. These complaints are based on unrealistic expectations. This is an entry level product made by Aspen Medical. It is not an equivalent option or alternative to the prescription grade, medical supports in their product line. Those supports cost $80-$200 and more. Any comparison is unrealistic and simply stupid. I wear this support over a t shirt and under nicer clothes. It is not the kind of support for doing heavy lifting or any sort of labor. The Velcro hook and loop fastening system is incredibly strong and of the highest quality. One must follow the instructions to keep it strong. Upon removal, fasten each side to the opposing side. This prevents the Velcro from getting fouled with lint and anything else that weakens the bond. A stiff brush can be used to clean the hook side if fouled. It is easier to keep it clean rather than clean it. This is an excellent support if used for the correct purposes. It is absolutely a recommended buy. ... show more
Reviewed in the United States on January 18, 2020 by SK
    • Support That Doesn’t Get in the Way
This brace gives excellent support without being too bulky. I wear it when I need to do yardwork or lift heavy things, and it really helps reduce back strain. It adjusts easily and doesn’t dig in. Highly recommend for anyone needing extra support.
Reviewed in the United States on August 6, 2025 by Dvany03
    • Poor Quality - Stitches coming undone 3 months later with light use...
Review Image by Richard Newman
Review Image by Richard Newman
Bought on 12/22/24 and on 3/24/25 (3 months later) it is already coming unstitched. I have only lightly used it. It's not a daily brace for me, just when I do certain activities. It's not easy to find a way to contact the seller so maybe they'll reach out to me this way? Who knows? For now, I'd be VERY CAUTIOUS when buying this as the quality might be garbage. Maybe I just got a bad one? It's hard to see in the pics, but there is now an area where the stitching is just kinda "missing". ... show more
Reviewed in the United States on March 24, 2025 by Richard Newman

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