Fusalp Pravio Thermal Layer is a half-zip base layer built for skiing. It uses brushed powerstretch fabric to provide warmth, stretch and easy layering under a ski jacket. Key attributes: Blue | Marin | Soul | Neige | Polyester | Brushed powerstretch fabric | Stretch fabric for freedom of movement | Insulating thermal layer | Half-zip fastening for temperature control | Stand-up collar for added coverage | Straight cut for comfortable layering | Half-zip stand-up collar | Long sleeves | Sleeve yokes and panel detailing | Dimensions & fit: True to size; regular fit | If between sizes, choose the larger size | Composition & care: 90% polyester, 10% elastane | Close zippers before washing. Turn inside out and wash separately with an anti-discoloration agent. Do not use fabric softener or bleach. Do not fold or store while wet.