To make this jacket even more comfortable Gore-Tex(R) Stretch inserts under the arms provide greater mobility. The waterfowl jacket is reinforced in the arms and shoulders with an elastic abrasion resistant insert to improve ruggedness and durability. To provide comfort and warmth the jacket is insulated with PrimaLoft(R) Silver. Details:Ykk zipsChest pocketElastic inserts under armsLight neoprene cuffDrawstring regulationPrimaloft(R) Silver Insulation: 4.6 ozGore-Tex(R) Infinium Softshell making it 100% windproof and water resistantGore-Tex Infinium(TM) Wind Stopper makes this hunting jacket water repellent and 100% windproof. Weight: 1.5 lbs. Otter model is 6' 190 lbs wearing size large. Peat model is 6'1 200lbs wearing size large. | BerettaUSA | WinGBeat Insulator Jacket in Hazelnut, Silaid Silver/Windproof/Softshell