Experience versatile warmth with this 3-season mid-layer puffy, perfect as a standalone in cool conditions or as an insulating layer to wear underneath your favorite Simms shell. Featuring Primaloft Rise insulation for unmatched warmth-to-weight, the all-new Fall Run is constructed with a refined textile to reduce the shine of the exterior. Sustainable Primaloft Rise offers lightweight and durable warmth even when wet, made from 100% recycled materials. PG-14523 - Features 60g Primaloft® Rise insulation in the core body for superior warmth and comfort - Crafted from 100% polyester with a matte finish, offering abrasion resistance ideal for use under waders or bibs - Includes YKK® zippered handwarmer pockets and an internal chest pocket on the wearer's left side for secure and convenient storage 100% Polyester Textile (outer and liner) with C0 DWR 100% Polyester Insulation with post-consumer recycled content