My husband only wore once, he bought it and it unfortunately no longer fits. Sitka Hudson Jacket - The Sitka Men’s Hudson Hunting Jacket gives the hunter freedom of movement combined with protection from the elements. The combination of GORE-TEX and STRETCH technology with body-mapped insulation (60g of PrimaLoft Gold through shoulders and 40g of PrimaLoft throughout) keeps heat in without limiting the hunter’s ability to move or shoot.