This advanced performance fabric is lightweight with brushed fleece on the inside to make it both breathable and warm

high breathability

DROP: 4 MM

The Grimnir II TE is a all-new and progressive helmet providing performance in a clean and modern package

Zipped front opening

mammut aenergy fl longsleeve w 84102 This advanced performance fabric isOur lightest and most technical first layer is a true multi sport MVP. Airy and breathable with offset merrow stitching, its barely there feel is enhanced by body mapped mesh and natural sweat wicking properties for optimal temperature regulation. Quick drying and odor inhibiting to keep up with your sweatiest challenges, its reflective detailing keeps you visible when the sun gives in before you do. A staple longsleeve shirt for every outdoor