RDX SIB Shin Instep Guard OEKO-TEX® Standard 100 certified BJJ GI SUIT the RDX D18 block is

the RDX D18 block is a practical accessory for improving form

Thumb loop: Integrated thumb loop keeps the wrap anchored for consistent wrapping and improved control while training or competing

Maintenance-friendly: Heavy-duty zipper closure on top allows secure filling and straightforward adjustments to maintain optimal density

textured finish for improved traction and confidence in transitions and holds

RDX SIB Shin Instep Guard OEKO-TEX® Standard 100 certified BJJ GI SUIT the RDX D18 block isHigh performance shin and instep guards engineered for reliable leg protection in training and competition. Lightweight construction, multi layer shock absorption, and breathable materials combine to keep you protected and mobile. RDX SIB Shin Instep Guard OEKO TEX Standard 100 certified Key highlights Benefits Superior impact absorption: Multi layer Supremo Shock Foam and an advanced equilibrium sheet reduce shock from strikes to protect bones and