From the woods of the Pacific Northwest to the Blue Ridge Mountains in the east, the New Balance Summit QOM wont let you down. Predecessor: N/A. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Trail. Differential: 8 mm. Breathable synthetic and mesh upper. Lace-up closure. Lightly padded tongue and collar. Removable insole. ROCKSTOP plate offers stability from uneven terrain. Toe Protect tip provides protection against rocks and other debris. Vibram outsole provides multi-directional traction in all environments. Imported. Measurements: Weight: 10.8 oz Product measurements were taken using size 10, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.