Experience versatile warmth with this 3-season mid-layer puffy, perfect as 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.