Dial in your comfort with the quick and easy Boa(R) closure and a perfect out-of-box fit that's ready to rip. Soft, forgiving, and simple, the Burton Starstruck Boa(R) boot is ready for progression right out of the box. Effortlessly adjust upper and lower lacing zones with the industry-leading Boa(R) Coiler(TM) closure featuring Burton-exclusive New England Rope laces, and cradle your feet in lightweight cushioning with the DynoLITE outsole. No matter what the weather brings, your toes stay toasty warm with Sleeping Bag tech that reflects body heat to your feet. Total Comfort means a perfectly broken-in feel right from the start. Details Lacing Boa(R) Coiler(TM) Closure System, Powered by Burton Exclusive New England Ropes with a Lifetime Warranty Flex / Response Soft-Flexing Shell Materials, 1:1 Soft Flex Tongue Comfort Total Comfort Construction, Snow-Proof Internal Gusset Liner Imprint(TM) 1 Liner with Integrated Lacing Cushioning Women's-Specific True Fit(TM) Design, Sleeping Bag Reflective Foil