Winter, Spring, Summer, and Fall the Algorithm is watching • 52% airlume combed ring-spun cotton, 48% poly fleece • Heather colors are 60% airlume combed ring-spun cotton, 40% poly fleece • Fabric weight: 6.5 oz/yd² (220.4 g/m²) • Regular fit • Side-seamed construction • Blank product sourced from Nicaragua, the US, or Honduras

Size guide