The Fieldsmith Linked Pack Daypack is a versatile bag ideal for climbing, daily commutes, hiking, and travel. Made from 100% recycled polyester with a durable water repellent finish free from PFCs/PFAS, this pack features a main compartment with a raised, padded sleeve for most 15 ...The Fieldsmith Linked Pack Daypack is a versatile bag ideal for climbing, daily commutes, hiking, and travel. Made from 100% recycled polyester with a durable water repellent finish free from PFCs/PFAS, this pack features a main compartment with a raised, padded sleeve for most 15" laptops, a quick-cinch closure, and a full-height front pocket for organisation.