A lightweight insulated vest with Thermic stretch fleece panels and 100% recycled PrimaLoftA(R) Silver Insulation Luxe(TM). Ideal when temperatures drop but energy output is high and freedom of movement is essential. Features PrimaLoftA(R) Silver Insulation Luxe(TM) synthetic insulation with a luxuriously silky texture that mimics the performance of down, providing warmth without bulk and is highly compressible, ideal for mountain activities even in damp conditions PertexA(R) Quantum ripstop nylon fabrics are soft, lightweight, breathable, packable, windproof and water-resistant YKK centre zip, and covered YKK pocket zips Vest can be packed away in to left hand side (as worn) pocket, with a harness attachment loop inside There are 2 open ended stash pockets on the inside of the jacket Micro-baffle, stitch through construction Stretchy and breathable side panels Semi-elasticated armholes Single cord/cord lock hem adjustment