RDX X3 6-Inch Weightlifting Neoprene Gym Belt for Women – Back Support Training Belt | Purple & Pink | XS–M

Give your fitness gear a must-have upgrade with the RDX X3 6-Inch Women's Weightlifting Neoprene Gym Belt. Engineered with a spongy neoprene top fabric and SpongeX™ Padding for ideal comfort and flexibility, plus a compressed EVA-LUTION™ Sheet interior for an unbreakable shield against impact. Designed to provide abdominal support during squats, crouches, chest fly, triceps extensions, shoulder press, and other strength training movements. Double-stitched strengthened nylon webbing strap with Hook and Loop closure, heavy-duty iron buckle, and Tension Lock for a snug, secure fit through any training session. Sized for women — Available in Purple and Pink | XS–M.

• Spongy neoprene top fabric and SpongeX™ Padding for ideal comfort and flexibility during training
• Compressed EVA-LUTION™ Sheet interior for an unbreakable shield against impact
• Heavy-duty iron buckle with Tension Lock — Anti-Open Closure system keeps the belt locked in place under high stress
• Hook & Loop closure with durable nylon strap for extra security and adjustable fit
• Contoured to the shape of your abdomen and back for superior comfort during intense training
• Sized for women — Available in Purple and Pink | XS–M

Frequently Asked Questions

How is this belt specifically designed for women?

The RDX X3 Women's belt is sized in XS–M to fit smaller waist dimensions typical of female body proportions, in colourways designed for women. The construction, materials, and support mechanisms are identical to the men's version — the neoprene construction, SpongeX™ Padding, EVA-LUTION™ Sheet, and Anti-Open Closure system all function the same way. The differences are in size range and colourway only.

What is EVA-LUTION™ Sheet?

EVA-LUTION™ Sheet is RDX's compressed EVA foam padding used in the interior of this gym belt. Compressed EVA foam maintains its structure under sustained pressure, providing a consistent, rigid support layer that holds the belt's form against the lower back throughout heavy lifting sets. It distributes intra-abdominal pressure evenly across the lumbar region, reducing localised pressure points that can develop during extended training sessions.

What exercises is the X3 belt designed for?

The X3 6-inch neoprene belt is designed for squats, deadlifts, Romanian deadlifts, bent-over rows, shoulder press, chest fly, triceps extensions, and other compound or accessory exercises where lower back support is beneficial. The flexible neoprene construction makes it comfortable across a wider range of exercise types than stiff leather belts, which are primarily suited for maximum-effort bilateral lifts.

How do I size the women's X3 belt?

Measure around your waist at the navel. Select XS, S, or M based on your measurement and verify against the RDX size chart before ordering. The Hook & Loop closure provides adjustability within each size. The belt should engage across the middle of its adjustment range — if the closure is at its maximum tightness, size down; if at its loosest, size up.