The band is made with elastic so it does not have excessive slack

insulated liner to create a 3 in 1 construction that is adaptable to a wide variety of seasons and temperatures

Knitted with wool-blended yarns in a seamless construction to provide comfortable warmth and an excellent fit all day long

Its lightweight yet robust construction makes it an excellent choice for multi-day treks or water-based adventures

Montbell Alpine Thermo Bottle 0.35 Litres Cooking/Utensils The band is made withThe Alpine Thermo Bottle 0. 35 Litres achieves extreme thermal efficiency to keep hot drinks hot and cold drinks cold for longer with a lightweight, stainless steel double wall vacuum construction and an insulated inner cap.