Turn up the climate control on the coldest days with highly-breathable, heavyweight fleece top. Did someone call for climate control? This men's Burton Heavyweight X Base Layer Quarter-Zip will do the work. Highly breathable, heavyweight fleece keeps you cozy even on the coldest of mountain days, and four-way stretch works to give you all the flexibility you need for a solid day of riding. Bonus: you can still keep your friends close, thanks to the stink-resistant finish. (You're welcome for that one.) Features: Slim fit sits close to the body, with room for the garment to move with you Heavyweight 300 Living Lining® provides consistent temperature regulation without adding bulk or weight Four-way stretch fabrication for enhanced mobility Quick drying and highly breathable Chafe-free chin guard and softlock seams for added comfort bluesign® approved materials use only safe chemicals and reduce impact on both humans and the planet during manufacturing Tech Specs: Fit Slim Fit Conditions Arctic Designed For Snowsports Features + Tech Breathability Living Lining™ Quick Drying Sustainable + Bluesign® Warranty Lifetime Warranty Burton Men's Phayse Merino Quarter Zip Fleece - True Black | Shop Shirts & Tops at Trojan Wake Ski Snow & Snow Skiers Warehouse