A fully considered update to one of the most capable, comfortable wading boots in the Simms line, the new Flyweight® Boot is a balanced blend of lightweight, travel-ready performance, trusted felt traction, and the kind of no-quit durability that goes the distance. FEATURES Durable and lightweight, TPU-based synthetic woven upper material Molded, rubber toe wrap, and abrasion panels to protect against wear and tear Lace-up closure with reinforced eyelets High cushion dual-density EVA midsole for comfort and stability Simms 10 mm felt outsole The outsole is compatible with Hardbite studs Drain holes to prevent water pooling Re-soling available Item #: PG-14156 Generally wading boots should be sized one size over your street shoe size.Men's Wading Boot Size Chart To allow proper room for the neoprene stockingfoot, find your regular shoe size in the right-hand columns and order the corresponding Simms Boot in the first column. This will typically be one size up from your normal shoe size for men and one size down for women (ie: a women's USA size 8 would take a men's boot size 7).(Simms Boot size 5 will fit a Youth Size 4, etc.) Simms Wading Boot Size USA Size Euro Size UK Size CM Size 5 4 37 4.5 6 5 38 5.5 7 6 39 5.5 23.5 8 7 40 6.5 24.4 9 8 41 7.5 25.4 10 9 42 8.5 26 11 10 43 9.5 27 12 11 44 10.5 27.9 13 12 45 11.5 28.6 14 13 46 12.5 29.4 15 14 47 13.5 16 15 48 14.5 Not all styles available in all sizes; please see individual boot for size specifics. Chart supplied by Simms and current as of 11/2017Please Note: These models are not available for order outside of the United States.