The Silva Trail Speed ??4R is an extremely light, compact and very powerful headlamp. With ergonomic fasteners for the smooth adjustment of the headband, optimal weight distribution and intelligent cable management offering more wearing options and comfort, the Trail Speed ??4R with its USB rechargeable 2.0 Ah battery is just the right lamp for dedicated runners.
SILVA Intelligent Light® + Flow LightSILVA Intelligent Light® optimizes the light pattern by the unique combination of a long reach spot light and a close flood light. This results in less head movements and a clear view of near as well as far obstacles, and you gain the balance and confidence it takes to move fast and perform better. The ingenious SILVA Flow Light takes the optimization even further by providing seamless tuning of the light pattern for your favorite sport. Simply tilting the light downwards makes the beams wider to brighten up slower activities. When tilting the headlamp upwards, the light reaches longer to provide perfect vision when you move fast.
