Glenn Irwin Backpack Best Seller and is the baselayer of

and is the baselayer of choice in hot conditions for adventure bike legend Charley Boorman

The Heatrub technology

Weight by Size

cyclists and team sport players instant cool

Technologically enhanced 'Heat Threads inside the garment are activated through even the slightest of movements

Glenn Irwin Backpack Best Seller and is the baselayer ofGlenn Irwin Backpack Designed for race weekends, trips to the gym or even as a school bag, the new Glenn Irwin Backpack offers true versatility in a stunning jet black colourway. It features a sizeable main pocket for larger items as well as a smaller front section where products can be quickly accessed on the go. A mesh netting pouch to the side can hold a water bottle and snack, while fans of Glenn will love the notable IRWIN logo. The Backpack will