Tahe Buoyancy Aid Windigo in Blue/Green | 2021  The new Tahe Buoyancy Aid Windigo is perfect PFD for touring. It has extra flexible foam for maximum comfort and features a zipper with plastic slider, 3 front pockets and 1 back pocket for hydration bag. With adjustable side straps, reinforced shoulders by straps, neoprene at sides and shoulders. The materilas used are 500D nylon Cordura outside with 200D nylon Oxford lining.  Sizes  XS : Chest Range 60 - 78 cm - User weight 88 lbs / 40 kg - Buoyancy Rating 35 N. S/M : Chest Range 78 - 100 cm - User weight 132 lbs / 60 kg - Buoyancy Rating 40 N. L/XL : Chest Range 100 - >120 cm - User weight132 lbs / 60 kg - Buoyancy Rating 50 N.