8403249 8615672 8758063 8817517 Developed by our design teams for sun protection when surfing and bodyboarding.Water over 21°C. Kids #39; UV-protection leggings to protect them from the sun, even in the water, and to reduce chafing when in contact with the board. Sun protection UPF 50+ fabric. Blocks at least 95% of UV rays, even when wet. Stretch 15% Elastane stretch fabric. Resitant to impact of waves Body-hugging waistband. Attachment cord to connect to a T-shirt. Reduced chafing Reduces rubbing against the board. Quick drying Quick-drying synthetic polyester material. WHAT DOES UPF 50+ MEAN? UPF is a sun protection factor (Ultra Violet Protection Factor) and is standardised worldwide. It defines the protection level of a fabric and more precisely the proportion of UV rays it lets through. To meet the standards, it must block at least 95% of UV rays. UPF 50+ means that the fabric blocks at least 95 % of UVA and 98 % of UVB rays. STABLE IN WAVES The body-shaping waistband helps the leggings stay in place even when you fall off the board in the waves. The cord located at the front of the waistband is designed to be attached to an anti-UV T-shirt and prevent it from riding up. We recommend wearing a 500 anti-UV T-shirt (available in short-sleeve and long-sleeve versions) in addition to these leggings in order to be well protected. WARMTH AND WIND The minimum water temperature recommended for the use of these anti-UV leggings is 22°C. Air temperature may increase or decrease this recommendation. Our thermal models (over 2 hours) are made of either fleece, neoprene or both. The presence of wind can have an impact which can be uncomfortable as soon as the wind exceeds 15 km/h: In this case, choose a model with neoprene. Product Composition Main fabric 85% Polyester, 15% Elastane User Restrictions Water gt; 21°C. Sun protection even when wet. Filters 95% of UV.