Alpinestars A-1 PRO Chest Protector The A-1 Pro Chest Protector features a Level 1 CE and UKCA Certified Polyhedron Hybrid Technology chest and Polyhedron Technology back protector that offers unsurpassed Levels of ventilation, is super-lightweight and delivers excellent upper body protection against impacts. Lightest CE Level 1 Chest Protector weighs only 664 grams in size M/L. 18% of the chest protector’s structure consists of ventilation apertures and these are aligned through both layers of the hybrid structure to ensure maximum ventilation and airflow. Ultra-ventilated with ram air plenum directing heat build-up away from the chest. Flexible chest protector molds to the chest shape for an adaptive fit. Anatomically profiled back protector is contoured to follow the natural curves of the spine for superior comport. Adjustable and removable shoulder padding for a customized fit. BNS compatible via elasticated BNS pull tabs.
Alpinestars A-1 PRO Chest Protector The A-1 Pro Chest Protector features a Level 1 CE and UKCA Certified Polyhedron Hybrid Technology chest and Polyhedron Technology back protector that offers unsurpassed Levels of ventilation, is super-lightweight and delivers excellent upper body protection against impacts. Lightest CE Level 1 Chest Protector weighs only 664 grams in size M/L. 18% of the chest protector’s structure consists of ventilation apertures and these are aligned through both layers of the hybrid structure to ensure maximum ventilation and airflow. Ultra-ventilated with ram air plenum directing heat build-up away from the chest. Flexible chest protector molds to the chest shape for an adaptive fit. Anatomically profiled back protector is contoured to follow the natural curves of the spine for superior comport. Adjustable and removable shoulder padding for a customized fit. BNS compatible via elasticated BNS pull tabs.
Alpinestars A-1 PRO Chest Protector The A-1 Pro Chest Protector features a Level 1 CE and UKCA Certified Polyhedron Hybrid Technology chest and Polyhedron Technology back protector that offers unsurpassed Levels of ventilation, is super-lightweight and delivers excellent upper body protection against impacts. Lightest CE Level 1 Chest Protector weighs only 664 grams in size M/L. 18% of the chest protector’s structure consists of ventilation apertures and these are aligned through both layers of the hybrid structure to ensure maximum ventilation and airflow. Ultra-ventilated with ram air plenum directing heat build-up away from the chest. Flexible chest protector molds to the chest shape for an adaptive fit. Anatomically profiled back protector is contoured to follow the natural curves of the spine for superior comport. Adjustable and removable shoulder padding for a customized fit. BNS compatible via elasticated BNS pull tabs.
Alpinestars A-1 PRO Chest Protector The A-1 Pro Chest Protector features a Level 1 CE and UKCA Certified Polyhedron Hybrid Technology chest and Polyhedron Technology back protector that offers unsurpassed Levels of ventilation, is super-lightweight and delivers excellent upper body protection against impacts. Lightest CE Level 1 Chest Protector weighs only 664 grams in size M/L. 18% of the chest protector’s structure consists of ventilation apertures and these are aligned through both layers of the hybrid structure to ensure maximum ventilation and airflow. Ultra-ventilated with ram air plenum directing heat build-up away from the chest. Flexible chest protector molds to the chest shape for an adaptive fit. Anatomically profiled back protector is contoured to follow the natural curves of the spine for superior comport. Adjustable and removable shoulder padding for a customized fit. BNS compatible via elasticated BNS pull tabs.
Last updated at 07/14/2026 12:52:51
Alpinestars 6700123-1431-M/L: A-1 Chest Protector Anthracite/Black/Red Md/Lg
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Alpinestars A-1 V2 black motocross chest roost protective M/L - Chest Protections
Delivery $64.06
Alpinestars A1 Chest Guard - Anthracite/Black/Red - M/L
Free delivery between 17–27 July
ALPINESTARS A1 (MY23) CHEST GUARD
Free delivery
Alpinestars A-1 Pro Chest Protector
Delivery between Fri – Mon $86.40
| Product dimensions | 30.48 x 15.24 x 35.56 cm; 907.18 Grams |
| Is discontinued by manufacturer | No |
| Item dimensions L x W x H | 30.5 x 15.2 x 35.6 centimetres |
| Closure type | Pull On |
Alpinestars 6700123-1431-M/L: A-1 Chest Protector Anthracite/Black/Red Md/Lg
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Alpinestars A-1 V2 black motocross chest roost protective M/L - Chest Protections
Delivery $64.06
Alpinestars A1 Chest Guard - Anthracite/Black/Red - M/L
Free delivery between 17–27 July
ALPINESTARS A1 (MY23) CHEST GUARD
Free delivery
Alpinestars A-1 Pro Chest Protector
Delivery between Fri – Mon $86.40
| Product dimensions | 30.48 x 15.24 x 35.56 cm; 907.18 Grams |
| Is discontinued by manufacturer | No |
| Item dimensions L x W x H | 30.5 x 15.2 x 35.6 centimetres |
| Closure type | Pull On |
