Sitka Ws Kelvin Active Jacket Size:Medium the RX-1600i TBR/W is the

the RX-1600i TBR/W is the Jack of all trades

HARS Insulation Technology

Zippered chest cargo pocket

Flip-Top Mesh Pockets on the back side of the top

Sitka Ws Kelvin Active Jacket Size:Medium the RX-1600i TBR/W is theProduct Description Sitka Womens Kelvin Active Jacket A necessity for any backcountry outing, the Kelvin Active Jacket features 80 g m2 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. Polartec Alpha Active is a non migrating lofted fleece insulation that offers superior breathability