This genuine recycled polarthermic fleece bodywarmer delivers targeted core thermal protection whilst maintaining unrestricted arm mobility for layering versatility. The unlined construction minimises weight whilst the polarthermic fleece provides substantial insulation through advanced thermal retention properties. Breathability facilitates efficient moisture vapour transmission, preventing condensation accumulation and maintaining comfort during variable activity levels. The collar-high full-length YKK Natulon® eco-friendly zip offers reliable fastening performance with environmental integrity, allowing customisable ventilation and layering compatibility. Forward-facing shoulder seams enhance comfort and reduce pressure points during extended wear, particularly beneficial when layering beneath outerwear or during dynamic movement. Decorative body stitching adds visual refinement and reinforces structural durability at stress points, withstanding repeated wear cycles. The dual fleece-lined front zip pockets provide insulated storage for hands and personal items, a critical feature for cold-weather outdoor activities. Soft bound elasticated armholes and hem create a polished finish whilst maintaining comfort against the skin and sealing against wind infiltration at vulnerable points. The tag-free construction eliminates irritation, enhancing comfort during prolonged wear. A hang tag facilitates retail presentation and product information display. This versatile bodywarmer coordinates seamlessly within layered systems, delivering reliable core thermal protection for outdoor enthusiasts, professionals, and casual users seeking sustainable insulation without compromising arm freedom or mobility.