The rise of fat bike sales is a clear indicator that winter exerciseisn't limited to a pair of skinny sticks strapped to your feet. These bikes areallowing riders to traverse frozen tundra with ease, and gear like the GoreBike Wear ALP-X 2.0 SO Bib Tights with Chamois are designed to offer the warmthand technology to keep your legs toasty and working at prime efficiency levels.Gore starts with its proven WindStopper Soft Shell to block thechill, retain heat, and allow perspiration to escape. The three-layer SoftShell is stretchy to ensure you're free to pedal and shift around the bike, and soft on the inside for a touch of luxury. Furtherhelping with nonrestrictive pedaling are pre-shaped panels that are optimized for the ridingposition.Leg movement naturally causes friction, and given enoughtime, skin irritation. To offset this, Gore places the Alp-X's seams wherethey won?t cause hotspots. The seams are also flatlock for areduced profile, and taped to prevent cold air from penetrating. With thecomfort of the tights covered, Gore Bike Wear employed its Alp-X chamois toaddress the nether region.This chamois is seamless to ensure long-ride comfort and it'sconstructed from perforated foam. This allows ample breathability andventilation, with the support needed to keep you pedaling for the long haul. Thechamois shape is designed to allow sufficient circulation and friction-free pedaling,with padding placed where it helps add the most comfort.A semi-lock ankle zipper makes donning simple,and reflective elements add low-light safety. The Gore Bike Wear Alp-X 2.0 SO Bib Tights with Chamois comes sizes Small through XX-Large.