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Ventilation is found in the closable chin vents in the Concept XEs plastic mesh-like structure at the front

Microadjustment features, like a dial-fit system and chinstraps, tighten behind the head and under the chin to fine-tune the fit, minimizing movement

With its cutting-edge Anti-Gravity suspension system, it distributes weight evenly and reduces strain, allowing you to carry heavy loads with ease

While watching humpbacks feeding it looks like a big scattering of bubbles and it doesn't look like it's very structured, says Andrew Szabo, a marine ecologist who leads the Alaska Whale Foundation and an author on the study