Sonic -20, Reg, -29C / -20F - Thermo Gill Size:- This 2-in-1 wash-in product requires

This 2-in-1 wash-in product requires less energy and water while still providing superior protection and it’s a Grangers exclusive

Comfortable hood with elastic edging

the fabric wicks moisture at an incredible rate

Its large body effectively dissipates heat and has high resistance to wear

Sonic -20, Reg, -29C / -20F - Thermo Gill Size:- This 2-in-1 wash-in product requiresThe Backpacker Editors Choice Award Winning Sonic has been praised as the only bag you really need from 20 to 40 degrees. The premium suite of fabrics and 850 fill power down is complemented by adjustable Thermo Gills, which regulate temperature without letting cold drafts in. Its made for variable mountain climates. Stretch construction at the knees offers extra room for side sleeping or to change positions during the night, as well maintaining the