Protection Connecting zip double-stitched EN 1621-1 approved SAS-TEC® 3D shoulder & elbow protectors optional EN 1621-2 back protector rib protector pocket for optional reflective sections metal connecting zipper Velcro for optional 2 pcs chest protector additional external hard shell shoulder & elbow protectors Fit/features waterproof mobile phone and powerbank inner pocket soft collar aerodynamic racing hump stretch leather at shoulders & elbows hip adjustment front air-vent zipper (Held ACS) map / document pocket cuff in stretch material ARAMIDE fibre stretch panels in under & inner arms 2 inner pockets 2 external pockets Lining breathable mesh inner lining 3D mesh at back