EVO 40/56 & Krux Evo (discontinued) Belt Size:Medium The BTX Eyepiece is Nitrogen-Filled

The BTX Eyepiece is Nitrogen-Filled to prevent internal fogging when moving through extreme weather

Daylight-visible center red dot promotes fast target acquisition

The reinforced waterproof and breathable seat

Above all when shooting at moving game

EVO 40/56 & Krux Evo (discontinued) Belt Size:Medium The BTX Eyepiece is Nitrogen-FilledWhen counting the ounces, designer and founder Kurt Racicot hit the mark with the EVO 40 56 & Krux Evo pack. The EVO 40 56 & Krux Evo is part of Stone Glaciers ultralight pack series. Stone Glacier's EVO 40 56 & Krux Evo weighs in at 4 lbs on a medium Krux EVO frame, and as a bag only, 1 lb 9 oz. The simplicity of the EVO 40 56 does not take away from its function. The internal spotting scope pocket has a differential cut allowing most scopes to ride