SKU: 55820808942

Fringe Sport Multi-Sided Plyometric Box Large- 20"x24"x30"

Sale price$145.80 Regular price$162.00
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Fringe Sport Multi-Sided Plyometric Box Large- 20"x24"x30"Description Upgrade your plyometric training with the Fringe Sport Multi Sided Plyometric Box Large (20"x24"x30"). Designed for serious athletes and high performance environments, this heavy duty wooden plyo box offers three versatile heights in one durable piece of equipment. Built from 3 4" birch plywood with internal bracing and reinforced edges, it's made to withstand years of explosive workouts. The smart, flat pack design allows you to assemble

Description

Upgrade your plyometric training with the Fringe Sport Multi-Sided Plyometric Box – Large (20"x24"x30"). Designed for serious athletes and high-performance environments, this heavy-duty wooden plyo box offers three versatile heights in one durable piece of equipment. Built from 3/4" birch plywood with internal bracing and reinforced edges, it's made to withstand years of explosive workouts.

The smart, flat-pack design allows you to assemble it quickly and securely at home. Every joint is glued and screwed for long-term strength, while the 30" panels rest on internal ledges and braces that reduce flex and increase stability. With routered corners and anti-slip surface, this box is built for safety and confidence—even during your most intense sessions.

Key Features
  • 3-in-1 Design: Flip the box to train at 20", 24", or 30" height—perfect for varied workouts
  • Premium 3/4" Birch Plywood: Heavy-duty wood built to handle explosive power training
  • Extra Internal Bracing: Reinforced with internal supports for increased structural integrity
  • Glued & Screwed Joints: Every panel connection is ultra-secure for maximum durability
  • Routered Corners: Smooth edges for added safety during fast-paced WODs
  • Flat-Pack Shipping: Ships unassembled to save on shipping—easy to put together at home
Specifications
  • Contents: 1 Large Multi-Sided Plyo Box
  • Weight: 40 lbs
  • Material: 3/4" Birch Plywood
  • Dimensions: 20" x 24" x 30"
Warranty

Covered by Fringe Sport’s 1-Year Warranty—engineered to handle repeated use in any gym setting.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55820808942

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4.7 ★★★★★
Based on 11 reviews
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rez wolfe
Whiting, US
★★★★★ 5
Great undershirt!
Color: White, Size: Medium
Love the fabric, it's a great undershirt for year round comfort at the office.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
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Steven & Diane
Waukegan, US
★★★★★ 4
I have special needs so, please read my review.
Color: White, Size: X-Large
Edit I decided to wear it inside under my clothes as a liner, it shrank too short so not it is uncomfortable to tuck in after I hand washed and dried on delicate until half dry and hung. I will start for anyone that need a soft first layer try this shirt, it fits nicely and it doesn't pull under my arms, I have larger bust measurements compared to by rib cage. It is soft out of the bag and first wash came out nice ,( hand wash) The shirt is a perfect thickness for me! I loved it so much, EXCEPT for the inner arm seam, I so wish the arms were seamless, it was painful for ME, I have Fibromyalgia and this felt like torture by the end of the day, this was too bad for me because otherwise the shirt is GOLD. Buy the shirt I am going to try to scrub the seam and see if I can soften it up a bit . Maybe this company has a seamless version, I would love to know this.. I cannot comment of durability and washability,
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Reviewed in the United States on December 27, 2024
D
Verified Purchase
Drazil1812
Houston, US
★★★★★ 5
My favorite undershirt with boleros & crop tops
Color: Black, Size: Small
Not overly thick or thin - it’s just right for staying warm and wearing under crop tops and boleros. Form fitting but not uncomfortably snug. Great quality! I now own 3 and might get one more since I bought a bunch of new crop tops and boleros.
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Reviewed in the United States on February 3, 2025
S
Verified Purchase
shoehog
Whiting, US
★★★★★ 5
A T-Shirt to live in
Color: White, Size: X-Small
This crew neck if super soft and work really well under cashmere sweaters. Wish they came in more colors
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Reviewed in the United States on January 12, 2026
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Verified Purchase
Janice Wu
Grantham, US
★★★★★ 5
Great so far
Color: White, Size: X-Small
Loving this shirt so far, i just got it. It is soft and comfortable and I wish for more colors I wonder how it will do in the wash
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Reviewed in the United States on November 12, 2025

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