Patagonia Black Hole 25L Backpack-Belay Blue Size_30 Surface Area: 110 in2 /

Surface Area: 110 in2 / 710 cm2

Eco-Conscious Fabric: Heavyweight yarn acrylic recycle polyester wool blend fabric

54 Square Inch

The Grant "Twiggy" Baker Step-up 5-fin has a slightly smaller surface area (compared to the Twiggy Big Wave) and features a modified inside V foil on the front fins and tow foil on the rear fins

with less span for reduced tip strike

Patagonia Black Hole 25L Backpack-Belay Blue Size_30 Surface Area: 110 in2 /From Patagonia A burly 25 liter daypack with just the right amount of space to haul your daily essentials, with the durability you expect from our Black Hole bags. Made with 100% recycled body fabric, lining and webbing plus a recycled TPU film laminate. Made in a Fair Trade Certified factory. Burly recycled polyester ripstop with weather resistant, recycled TPU film laminate Easy access main compartment with padded sleeve holds most 15" laptops;