Patagonia R4 Yulex 5mm Round Toe Boots

Now made from lighter and stretchier 5mm 85% natural rubber/15% synthetic rubber by polymer content, the updated Patagonia R4 Yulex 5mm Round Toe Boots keep your feet warm and comfortable while offering excellent control and dexterity in winter conditions. With a fast-drying 95% polyester (51% recycled)/5% spandex inverted microgrid thermal lining and an 88% recycled polyester/12% spandex face fabric, they have a round-toe design for maximum warmth, a flexible Supratex back for increased comfort and durability, and a micro gasket at the ankle cuff to help prevent water entry. Diamond-grip, nonmarking soles provide reliable traction, and a Y-Strap closure holds the bootie snug to your foot for extra support; the hook-and-loop patch is stretchy for increased flex as the foot and ankle move. Pull rings at the heels make the booties easy to get on and off, and are triple bartacked for strength. 100% external seam sealing eliminates leaks; all seams are triple glued and 100% internally taped. The face fabric and lining are now solution-dyed—using 86% less water than conventional dyeing—and are laminated with water-based AquaA glue that’s free from harmful volatile organic compounds (VOCs). The natural rubber content is from sources that are Forest Stewardship Council certified by the Rainforest Alliance. Made in a Fair Trade Certified facility. Suggested water temperatures: 38–48° F/3–9° C.