Story Don’t let winter stop you on the trail When the air gets chilly and wet, layers are your best friend. The Trail Hybrid Thermo Zip from GOREWEAR was designed to be a versatile thermal layer to keep your bones warm on the move. Heat-keeping yet breathable, water-repellent and wind-resistant, this is the layer to keep in your pack for easy on-and-off adjustments. Features Made with earth-friendly recycled content Don’t be afraid to get wild with water-repellent, wind and abrasion-resistant panels Extremely breathable for active use Reflective details on chest and lower back Materials Top: 61% Polyamide (Recycled), 29% Polyester, 10% Elastane Insert: 91% Polyester, 9% Elastane Lining: 100% Polyester Sizing Regular Fit Designed with a straight cut from shoulders or pelvis to lightly skim chest, waist, hip, and thighs. May be worn over base layers and heavier mid-layers. Body Measurements XS S M L XL XXL Chest 33 35½ 37¾ 40½ 43 46 Arm Length 30⅕ 31 31½ 32 32¾ 33½ All measurements are in inches. Care Wash Cold/30° Extra Gentle Do Not Bleach Tumble Dry Cool Cool Iron