ISA offers a variety of educational materials and products to help arborists expand their professional knowledge and experience. Every month, we will feature a product or group of products. In October, ISA is featuring ISA Apparel Powered by Arborwear.

Get ready for fall and winter with the new Poplar Fleece. Designed with performance in mind, the new Poplar Fleece features a study fleece exterior with a dash of spandex for mobility. It includes a thermos-regulating grid fleece on the back side of the fabric for breathability and heat retention. The grid fleece also works as a wind layer and clings less to the skin when holding moisture, allowing you to stay warmer than other flat-face fleeces. The Poplar Fleece is a great way to keep warm at the job site or in your backyard, and it is available in a quarter zip, pullover, hooded jacket, and vest.

Check out the new Chisel Chain line as well. The Chisel Chain line features Arborwear’s first pullover with a recycled nylon outer shell and partially recycled insulation. The intricate detail enables stretch, traps warmth, and kicks bitter wind to the curb. Thanks to the PrimaLoft® Gold Active Insulation, these puffers will regulate your comfort during intense activity in various conditions — no matter what you do, Chisel Chain will support you. Chisel Chain is available in multiple men's and women's styles, including a pullover, jacket, and vest.

The Poplar Fleece and the Chisel Chain can also be layered for additional warmth. The Chisel Chain can serve as the wind layer and be worn over the Poplar Fleece in extreme cold conditions. The Poplar Fleece helps regulate the heat and moisture under the shell as a wearer might become warmer and damper while on the job. The drawcord at the bottom of the Chisel products can also be cinched and uncinched to help regulate temperature.

Use code ISA23 to get free shipping on all orders through 31 October. *

Remember, customize ISA Apparel Powered by Arborwear items with ISA credentials using vinyl stickers and patches to display your ISA credential holders.

*Please note that free shipping is available exclusively to the lower 48 United States.