Outdoor Research Ferrosi Pant - Men's Men's Clothing Size:38 The Big Zip EVO delivers

The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features

Washing up after a big meal

Centre back length: 75cm / 29

0 / FLEX Inserts / 4mm Laspo™ Lugs

STANDARD (better power/burn time balance)

Outdoor Research Ferrosi Pant - Men's Men's Clothing Size:38 The Big Zip EVO deliversDescription Features Size Chart The Ferrosi Pant is your ultimate companion for outdoor adventures and everyday wear, offering lightweight, breathable comfort and rugged durability. Crafted from OR's legendary recycled nylon blend, these pants are wind and water resistant, quick drying, and stretchydesigned to move with you wherever your day takes you. Thoughtful features like a harness compatible waist and a brushed tricot lined waistband provide