Date First Available: 23 Aug. 2023 Manufacturer: montane ASIN: B0CGDR5ZW9 Department: Men"s Main - Apex Thermo Eco 160g/m2 88% Recycled Polyester 12% Elastane excels at maintaining comfort in colder conditions. Brushed back with 4 ways stretch performance that works alongside high wicking ability and polygiene permanent anti odour Low profile collar with 1/4 length YKK reverse coil semi-auto lock zip Low profile seams throughout for improved comfort next to skin