New, unused Spyder Glissade Insulator Jacket, Men’s size small. Insulated with Primaloft. Great as a sporty fall insulated jacket for strolling in the countryside, walking the dog, grocery shopping, etc. As a hybrid jacket with Primaloft insulation and stretch baffles under the arms, this jacket keeps you warm in cool weather and aerates when you get hot. Lightweight, it can be worn alone or layered with a sweatshirt underneath or a shell over it.