Snow Peak's Flexible Insulated Shirt combines technical performance with versatile styling. Engineered from responsive stretch knit, this navy long-sleeve layer moves with you while maintaining structural integrity. The modular design transitions seamlessly from base layer to standalone piece, making it an essential layering component for variable conditions. Practical side pockets offer functional storage, whilst signature snap button detailing adds refined detail. Ideal for those seeking intelligent garment construction that adapts to multiple contexts. Regular fit Front placket with dotted snap buttons Water-repellent Stretchy knit fabric Insulated Side pockets 100% Polyester Snow Peak branding