The robust Alpine Loop consists of two layers of fabric woven into one continuous piece without seams. High-strength yarns reinforce the upper loops, and the corrosion-resistant titanium G-hook can be easily inserted into the loops and ensures a secure fit. This strap is climate neutral. The Alpine Loop is made from 43% recycled material, 100% of the electricity used to make it is covered by clean energy, and at least 50% of all carbon-neutral Apple Watch products are shipped without aeroplanes.