Jaisalmer: A trial of a vest designed for the BSF jawans patrolling along Rajasthan border is being carried on. The vest is believed to keep the body of the users cool for six hours. The trail is being done in Shahgarh area in Madhya Pradesh.
 
Jawans patrolling along the border areas in harsh summer conditions are testing the vest and after the trial is done, a report will be forwarded to the BSF headquarters.
 
The vest has 12 pockets and is made with certain cooling material to keep the body of the user cool in the harsh summers.