Put some extra heat on your swing with the ECCO Golf BIOM G 3 Boa. Upper with GORE-TEX membrane for first-in-class waterproofing. Metallic accents at toe and heel. Cushioned tongue and collar. BoA closure system provides a secure fit with a dial turn. Breathable textile linings. Lightly cushioned footbed for added support. Champ SLIM LOK and ZARMA spikes for greater comfort and performance. Imported. Measurements: Weight: 1 lb Product measurements were taken using size 45 (US Mens 11-11.5), width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.