What Our Gearhead(R) Experts Are Saying: "The Hiangle is my go-to for gym and sport climbing-it's aggressive enough for steep problems but comfortable enough to wear through long sessions. The rubber is insanely sticky, and the fit molds to my foot after a few uses. Great for anything from volume-heavy comp sets to micro edges outside."When we're jumping between boulders and vertical sport routes, the Five Ten Hiangle Climbing Shoe gives us the edge-literally. With its semi-aggressive profile and legendary Stealth(R) C4 rubber, the Hiangle offers precision and grip that we can trust across a variety of terrain and hold types. The synthetic upper minimizes stretch while offering a sock-like fit, and the single hook-and-loop strap locks everything down. The balance of tension, toe power, and sensitivity makes this a true workhorse for technical routes and steep gym problems alike. Whether we're heel-hooking, toe-scumming, or edging micro crystals, the Hiangle is always up for it.