The jacket has super warm insulation, particularly in the detachable helmet friendly hood, and is a good combination of waterproof and breathable, for practical protection.
The sleeves are extendable when required, for extra usefulness when entering the next season after a year of growth, and there's a smattering of reflective trim for safety when wondering around resort in low light.
Available in sizes to fit from 19" chest to 23" chest.