Grey Ultra Series Loop _CheckoutHidden With a 2-inch ultra HD

With a 2-inch ultra HD AMOLED display

and notifications on your wrist—plus long battery life between charges Health 4 is ready for whatever your routine becomes

these loops are made to fit wrists of all sizes flawlessly

Sealed edges

Invisible strength

Grey Ultra Series Loop _CheckoutHidden With a 2-inch ultra HDMoulded from a single piece of high performance rubber, this strap is soft on skin yet built to resist sweat, UV and abrasion. Micro vented grooves shed water for quick drying, while the corrosion resistant stainless steel clasp and keeper lock in a secure, glove friendly fit that wont slip at work or on the trail.