[U-BACK-M-BLK] Back Strap Medium – Black Stretch strap 80–100 cm with vertical pouch for regular thickness transmitters; gripper stops slipping under clothes.
[U-BACK-S-BLK] Back Strap Small – Black Stretch strap 70–85 cm with vertical pouch for transmitters; gripper prevents slipping and securing under clothing.
[U-BACK-L-BLK] Back Strap Large – Black Stretch strap 90–120 cm with vertical pouch for regular thickness transmitters; gripper stops slipping under clothes.
[U-BACK-S-BE] Back Strap Small – Beige Stretch strap 70–85 cm with vertical pouch for transmitters; gripper prevents slipping and keeps pack secure under clothing.
[U-BACK-L-BE] Back Strap Large – Beige Stretch strap 90–120 cm with vertical pouch for regular thickness transmitters; gripper stops slipping under clothes.
[U-BACK-M-BE] Back Strap Medium – Beige Stretch strap 80–100 cm with vertical pouch for regular thickness transmitters; gripper stops slipping under clothes.






