Features of the Louis Garneau Men's Course M-2 Race Jersey Four-way stretch micro-filament known for its softness and comfort Lightest woven mesh is super soft and stretchable Lightweight, ensures optimal moisture management and keeps you dry Four-way stretch micro-filament known for its softness and comfort Reflective pattern for additional safety Quick-drying Moisture management and light sensation Cooling effect treatment 4-Way stretchability Aerodynamic Pre-shaped shoulders Laser-finished aero arms Perforated elastic at back hem Reflective logos and elements Pocket system: 3 Floating at back 1 Sweatproof with headphone cable exit Fabric Details 86% Polyester, 14% Spandex