SKU: RWAP3922 Alpinestars 12v HT Heat Tech Vest

Alpinestars 12v HT Heat Tech Vest
# 4753922-10

The HT Heat Tech Vest features Alpinestars Heat Tech System which distributes perfectly balanced warmth in the coldest of conditions. The smart system has a double system for optimum performance in cold weather; a manual control via an LED button with three pre-set heat settings AND an automatic heating control system.

• Automatic heating control system has a temperature sensor embedded inside the vest to continuously check the rider’s temperature in order to provide and maintain the pre-set heating temperature for supreme riding comfort.
• Visible button on bottom right side activates the heating system
• Smartphone Alpinestars Heat Tech App (as used on Alpinestars Heat Tech gloves) for turning the vest ON/OFF and to precisely set and control the internal temperature via a Bluetooth® connection
• Dual power: the vest can be plugged to the bike battery OR used with the high performance 12v Lithium Battery (included with the vest) for reliable, long-lasting power to the Alpinestars Heat Tech System
• Alpinestars Heat Tech System features superior Graphene heating panels which ensure greater efficiency and heat distribution, as well as being more breathable, flexible and robust over time
• The four heating panels are strategically positioned on the chest, lower back and back of the neck for optimum heating performance
• Constructed from a blend of soft materials (polyester/stretch) optimized for enhanced rider comfort
• Front closure features an asymmetric angled zipper for reduced material bulk when worn under other layers
• Equipped with a pocket on the bottom right side to safely and securely store the battery
• Internal soft brushed mesh panels cover the Graphene heating plackets for enhanced rider comfort
• The rear is elongated for greater coverage and protection from the elements in the riding positions
• Reflective prints on back and front

For more info, see the Sizing Info tab

Alpinestars Standard Vest Sizing

Size |  Chest   |  Waist 
SM |   35-37.2  | 29.5-31.9 
MD | 37.2-39.4 | 31.9-34.3 
LG | 39.4-41.5  | 34.3-32.3 
XL | 41.5-43.7  | 36.2-38.2 
2X | 43.7-45.9  | 38.2-40.2 
3X |   45.9-48   | 40.2-42.1 
4X |   48-50.2   | 42.1-44.1 

How to Measure:

• Chest: Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
• Waist: Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.