Nobody Does Merino Like Us. Say Goodbye To Plain Colours And Merino Blends That Dilute The Effectiveness Of Merino By Interweaving It With Polyester. We Put 100% Of The Merino Next To The Skin Where It Works Best&Nbsp;Cooling On Warm Days, Warm On Cool Days. The Polyester Is Then Bonded To The Outside To Give The Jersey Strength Durability And Unlimited Design Options. We\'Re Surprised No-One Else Is Doing It! Features Merino / Polyester From Italy Contoured Collar Silicone Gripper At The Hem Full-Length Zip And Zip Guard Zip Garage 3 Angled Deep Rear Pockets 4Th Hidden Zipped Pocket In Side Seam Double-Stitched Pockets For Extra Strength Fabric 40% Merino 60% Polyester Responsibly Manufactured In The Philippines Care Instructions Machine Wash At 30 Degrees Drip Dry In Shade Use Mild Detergent Do Not Iron Do Not Tumble Dry Do Not Bleach Do Not Dry Clean Avoid Washing With Velcro