The Louis Garneau 2 Ear Cover is made of Enerblock fabric that is brushed on the inside for warmth but has a polyurethane membrane and a water repellent treatment for protection. Velcro fastener helps achieve a perfect fit.
Enerblock - Stretchy merged knit allowing a great ease of movement. Its polyurethane membrane and its water-repellent treatment provide waterproof and windproof properties. This fabric is a good thermal insulation and is comfortable because of its brushed inside. 3-ply knit: 100% polyester + polyurethane membrane. 320 g/m², 9.4 oz/sq yd. Very good waterproof quality: 8000 mm Very good breathability: 8000 mm.