Finis 1.05.048.07 Thermal Swim Shirt Xl gecko alliance and follow the filter manufacturer’s R0747600 and follow the filter manufacturer’s instructions for media replacement and backwashing 🚀 Optimal Performance – Enhances cleaner mobility and efficiency for thorough pool cleaning performance driven fit 🌊 Water Resistant Outer Layer – Reduces drag and dries quickly after use 🩹 Flatlock Seams – Minimize chafing for extended comfort during long swims 🎯 Applications: Open water swimming Pool training in cool conditions Swim lessons and aquatic fitness programs 📏 Sizing: Adult XL (Refer to FINIS sizing chart for best fit) 🧽 Care Instructions: Rinse with fresh water after each use Hang to dry away from direct sunlight Do not iron or bleach Why Choose the FINIS Thermal Swim Shirt Stay comfortable and protected during year round swim sessions Perfect for swimmers sensitive to cold water Trusted quality from FINIS