509 FZN Merino Base Layer Hoodie New Dimension: The TREK SPORT 75

Dimension: The TREK SPORT 75 is 74

290 g in first shell size

listen to your beats how you want to

65 ft length

509 FZN Merino Base Layer Hoodie New Dimension: The TREK SPORT 75FZN stands for Five Zero Nine, not frozen, and that's exactly how you'll feel in the 509 FZN Merino Hoodie. The low profile balaclava hood fully seals out biting wind, while the built in facemask tucks away inside the collar until you need it. Naturally breathable, fast drying, and odor repellent comparing this base layer shirt to grandpa's wool knickers is like upgrading your sled from his 1978 Panther to a PRO RMK. FEATURES Balaclava hood is fitted