The Rab Men's Boreas Pull-On is a soft, breathable, wind resistant & lightweight stretch layer that offers high sun protection.
Features: Matrix SWS
- Soft, breathable, light stretch fabric with a wicking finish that offers UPF 50+ sun protection Deep venting chest zip Chest stash pocket Under helmet hood Flatlock low bulk stretch seams Open cuffs Medium cut WEIGHT 300g Glossary:UPF:UPF (Ultraviolet Protection Factor) is a rating designation for sun protective textiles & clothing. Wicks/wicking: The act of transferring moisture from the skin to the outer layer of a garment quickly & efficiently, where it evaporates. Provides a drier more comfortable environment inside a piece of clothing/equipment.