Performance is built into the entire Trail range, and this UPF T-shirt uses a lightweight Polartec Power Dry fabric for sun protection and breathability. This unique fabric is 83% recycled, and it uses two polyester yarns to effectively siphon moisture from your skin. The hood offers head and neck protection that won't get greasy like sunblock. Flatlock seams and raglan sleeves increase comfort, and reflective details increase visibility in low-light conditions. Polygiene technology uses recycled silver to help prevent the growth of odour-producing bacteria. The main fabric is bluesign certified, which means it was manufactured with the responsible use of resources. Tested and rated in accordance with the AS4399:2020 standard. The UPF rating applies only to the area of skin covered. Protection may be reduced if the material is wet, stretched or from the effects of normal wear or exposure to chemicals. For best sun protection use hats, clothing that provides maximum skin coverage, sunglasses, sunscreen and shade.