If you’re spending a lot of time in the great outdoors, especially in hot climates, it’s wise to take shelter from the sun. BUFF’s CoolNet UV+ has an ultraviolet protection factor (UPF) rating of 50+, offering outstanding protection from exposure to harmful UV rays. The evaporative cooling fabric is also designed to keep you comfortable in the most arid and arduous conditions. It’s the perfect accessory for summer trekking, made of 95% recycled polyester microfibre. The brand’s 4-way Ultra-Stretch weave and seamless construction gives you multiple ways to wear your BUFF, each with a perfect fit.