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RDX Rash Guard BJJ Compression Base Layer Top for Adults and Kids

£22.99 (as of 28/10/2026 04:07 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The RDX Rash Guard BJJ Compression Base Layer Top is a close-fitting top for adults and kids, offered in long sleeve and half-sleeved versions. It uses polyester and spandex, with 4-way stretchability, extended underarm panels, flatlocked seams and sweat-wicking, breathable fabric. Small size is recommended for up to 14 years of age, so sleeve length and size are the key checks before choosing.

SKU: B09Z6WS4YQ Category:

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Quick Summary

The RDX Rash Guard BJJ Compression Base Layer Top is a men’s, adults and kids rash guard style top offered in long sleeve and short sleeve versions. It is described as a thermal compression top with sweat-wicking and breathable fabric, and the fit is supported by 4-way stretchability, extended underarm panels and flatlocked seams.

This type of top is aimed at training and active wear where close-fitting coverage, stretch and moisture management matter. The stated age guidance says a small size is recommended for up to 14 years of age.

Key Details

Detail Verified information and buyer relevance
Product type Rash guard / compression base layer top for adults and kids.
Fit and fabric Compression fabric with 4-way stretchability, which matters if close fit and movement are important.
Material Polyester and spandex.
Construction Extended underarm panels and flatlocked seams.
Performance terms stated Sweat-wicking and breathable.
Sleeve options Available in long sleeve and half-sleeved versions.
Age guidance Small size is recommended for up to 14 years of age.

What to Compare Before Buying

  • Sleeve length: Choose between the long sleeve and half-sleeved version based on the coverage you want.
  • Size and age guidance: The stated small size recommendation for up to 14 years of age is important when choosing the right version.
  • Fit preference: Compression tops are close-fitting, so compare the size with the fit you prefer for training or sport.
  • Fabric feel: Polyester and spandex provide the stated stretch and base-layer construction, which matters if you want a snug athletic top.

Who This Product May Suit

This top may suit buyers looking for a rash guard or compression base layer for training, sparring or other active use where stretch, close fit and sweat-wicking fabric matter. It is also relevant if you need a choice of long sleeve or short sleeve versions.

When to Consider a Different Option

Consider a different option if you need a looser fit, a different sleeve length, or a size outside the stated age guidance. Buyers who want a general casual sweatshirt style rather than a compression rash guard should also look elsewhere.

Before You Decide

Confirm the sleeve length, size and age guidance before choosing an offer. Check whether you want the long sleeve or half-sleeved version, and make sure the close-fitting compression style matches your intended use.

Brand

RDX

Manufacturer

RDX

Binding

Apparel

Product Group

Sports

EAN

5054421756553

Color

Black Half Sleeve

Product Dimensions

8.98 x 7.80 x 0.79 inches

Size

M

Number Of Items

1

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