BlackStrap Summit Baselayer Pant Size:L This completely new take on

This completely new take on insulation construction packs down significantly smaller

just in case

PFC-free DWR Bottom:  bluesign®-approved 420HD nylon packcloth

Made with our bestselling Chakara® fabric

Osprey's ErgoPull cross-body waist strap closure system that pulls the pack into the lumbar and side compression straps that pull the load close to your body

BlackStrap Summit Baselayer Pant Size:L This completely new take onThe Mens Summit Pant Baselayer offers dual layer insulation on critical points for the widest range of applications. The Summit Pant is made in the USA, has a full length fit, and an everyday weight designed to work with your outer layers to keep you warm and dry in any condition. Critical construction elements include a vented crotch, fly, and soft flex waistband. BlackStraps patented fabric is antimicrobial, machine washer and dryer friendly is