Macna Knox Back Protector Grey. Back protector made 100% in viscoelastic soft foam with CE EN certification level 1 in compliance with the standard for back protectors (EN1621-2:2012). Compatible with prepared Macna jackets.

For unisex jackets:

• Size S/106 is indicated for jackets up to size L.
• Size M/108 is indicated for jackets as of size XL.

For Lady jackets:

• Size S/106 is indicated for jackets up to size XL.
• Size M/108 is indicated for jackets as of size XXL.