Lightweight Primaloft Rise insulation delivers reliable 3-season warmth under waders or shells. 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.The hooded version includes a cinch to maintain peripheral vision and enhance stability in windy marine environments. PG-14525 - Mapped with 60g Primaloft® Rise insulation in the core and hood for optimal warmth, and 40g in the sleeves to minimize bulk for easy layering - Crafted from 100% polyester with a matte finish, offering abrasion resistance ideal for use under waders or bibs - Equipped with YKK® zippered handwarmer pockets and an internal chest pocket on the wearer's left for accessible and secure storage - Equipped with a hood cinch to maintain peripheral vision and ensure stability during windy conditions