Fringe Sport Multi-Sided Plyometric Box – Mini 16x18x20" (3-in-1 Wooden Jump Box)
SKU: 96316670922

Fringe Sport Multi-Sided Plyometric Box – Mini 16x18x20" (3-in-1 Wooden Jump Box)

Sale price$79.20 Regular price$88.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Fringe Sport Multi-Sided Plyometric Box – Mini 16x18x20" (3-in-1 Wooden Jump Box)Description Optimize explosive training in tight spaces with the Fringe Sport Multi Sided Plyometric Box Mini (16"x18"x20"). This compact, 3 in 1 jump box packs pro level durability into a footprint that fits home gyms, garage setups, and youth programs alike. Crafted from premium " birch plywood, it arrives flat packed for easy assemblyeach panel is both glued and screwed for rock solid stability that endures years of box jumps, step ups, and dynamic

Description

Optimize explosive training in tight spaces with the Fringe Sport Multi-Sided Plyometric Box – Mini (16"x18"x20"). This compact, 3-in-1 jump box packs pro-level durability into a footprint that fits home gyms, garage setups, and youth programs alike. Crafted from premium ¾" birch plywood, it arrives flat-packed for easy assembly—each panel is both glued and screwed for rock-solid stability that endures years of box jumps, step-ups, and dynamic drills.

Key Features
  • Three heights in one: flip to 16", 18", or 20" for progressive training
  • ¾" Birch plywood + internal bracing for bomb-proof strength and minimal flex
  • Routered corners soften edges and help protect shins on missed reps
  • Flat-pack shipping saves cost—assembles quickly with pre-cut panels
  • Glued & screwed joints ensure every seam stays tight under heavy use
Specifications
  • Contents: 1 Mini Multi-Sided Plyo Box
  • Weight: 26 lb
  • Material: ¾" Birch plywood
  • Dimensions: 16" × 18" × 20"
Warranty

Protected by a 1-Year Fringe Sport Warranty—built for daily abuse, guaranteed.

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: 96316670922

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4.7 ★★★★★
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LAN
San Leandro, US
★★★★★ 3
Not what I’d hoped
Color: Multicolor a (5-pack), Size: Small
The fabric is nice, soft without being overly bulky. The design was almost what I wanted. I’ve been trying to find underwear that won’t ride up and is comfortable to wear under leggings. The fabric has a LOT of stretch around the legs and deforms quickly. Then it rides up and wrinkles. Smaller leg openings might make the difference.
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Reviewed in the United States on April 1, 2026
H
Verified Purchase
Hailey Terzich
Grantham, US
★★★★★ 4
Great & Comfortable
Color: Multicolor B (5-pack), Size: X-Large, Color: Multicolor B (5-pack), Size: X-Large
I have bought 2 packs of this underwear. I love wearing them. They are very comfortable, and the size fits perfectly. I like most of the colors. The Bamboo Cool lettering on the front does come off after washing though. Otherwise the underwear has been great to wear.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
NMMo
Dallas, US
★★★★★ 5
Better than woxer imo
Color: Multicolor B (5-pack), Size: Large
I've been buying Woxers, but theyre super expensive for what youre getting. These are similar in feel and style so i switched over. Another nice thing is i dont have to deal with wedgies like i do with the woxers. Theyre not perfect for wearing when its hot, youre still gunna sweat and these dont wick away sweat super well. But i havent seen many brands that do, and these are not the worst. Im 5'7" and 145lbs and these are comfy and tight enough but not snug. They still leave a bit of indentation on the love handles. You CAN tell that youre wearing them under pant if they are tight.
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Reviewed in the United States on May 11, 2026
S
Verified Purchase
Siobhan Smith
Natrona Heights, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
M
Verified Purchase
Mariel
Los Angeles, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026

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