A high warmth-to-weight ratio means you don't need bulk to stay warm

placement from the right shoulder to the left hip

Constructed from high-grade hard-coat aluminum

or 18-kg) lift capacity

Halcyon Hview Mask - White A high warmth-to-weight ratio meansThe Halcyon H View Frameless Mask provides a superior wide frame view through some of the clearest Tempered glass available. The soft, silicone, frameless body provides superior fit and comfort and it is less susceptible to damage while packing easily in your luggage or dive gear bag. The frameless design also increases your field of view so you can get more of the big picture while also keeping a better eye on your dive buddy through increasing your