Sitka Kelvin Active Jacket Optifade Subalpine Size:X-Large while the lenses carry an

while the lenses carry an anti-reflective coating to keep the image crisp in changeable light

and holding case wall thickness to the close tolerances benchrest shooters have long known are vital to accuracy

Reinforced seat & knee

A machined

Sitka Kelvin Active Jacket Optifade Subalpine Size:X-Large while the lenses carry anA necessity for any true backcountry outing, the Kelvin Active Jacket features 80 gram Polartec Alpha insulation for maximum versatility an ideal outer layer in mild conditions and perfect insulation under a shell when the mercury plummets. Soft, quiet and breathable, this workhorse knows no off season. HIGHLY BREATHABLE AND THERMALLY REGULATING Polartec Alpha Active is a non migrating lofted fleece insulation that offers superior breathability and