The RUST Lumberjack Suit is a skin available for the Hazmat Suit released as part of Facepunch’s General Permanent Store items with the Lumberjack DLC in the October 2022 The Lumberjack update. It’s original sale price is listed at $12.99 USD and, like all other permanent item store items, isn’t available for resale on the steam marketplace.
While possessing the exact same defensive statistics as the Hazmat suit, the overall aesthetic of this item gives off an outdoor tradesman vibe. With a large welding mask atop, the suit itself is adorned with all manner of storage pouches, water bottles, wedges and straps. There is a back brace feature that can most adequately be described as pneumatic arm supports, though details are a bit fuzzy. The top appears to have one time been a red and black checkered flannel shirt, but has long since faded.
In addition to being an in game Skin, it is also directly spawnable as its own entity type by server administrators from the F1 Console. Despite its name implication, this item does not increase the output of tree cutting, regardless of tool.