Super Down Altai Size Expander | Stone Size:One Size while remaining durable for extensive

while remaining durable for extensive hard use

With an unstructured front panel

and position of where the arrows will ride the best while having the easiest access—we built around that fundamental geometry

fitted wrist cuffs for added warmth in mild to cold conditions

With the mountain hunter in mind

Super Down Altai Size Expander | Stone Size:One Size while remaining durable for extensiveThis size expander adds up to 6. 75 in 17 cm of extra chest room in the Super Down Altai Sleeping bags, making it ideal for side sleepers and larger individuals. Built from the same materials as the Altai Sleeping bag, including a combination of Quixdown and 3DeFX synthetic insulations, it maintains the effective warmth of your bag while adding shoulder room. This expander will retrofit on the regular length Super Down Sleeping Bags predating 2024. It