The North Face Men's Sentinel Boa Trail Running Shoe:
Tighten or loosen your shoes with a twist of a knob in these lightweight Men's Sentinel Boa Trail Running Shoes from The North Face. The Boa® lacing system utilizes lightweight aircraft-grade wires to adjust the fit. The low-profile Boa® lacing system knob located on the heel can be quickly and easily refined in increments to optimize the fit, especially if you find that your feet start to swell after a couple of miles of running. The North Face designed the Men's Sentinel Boa Trail Running Shoe to support medium-arched pronators on a varied range of wet and dry running surfaces. These shoes are also a comfortable favorite for travelers--especially those who have to quickly remove their footwear at airport security checkpoints. Keep in mind that the ultrATAC™ all-terrain carbon rubber outsole on The North Face Men's Sentinel Boa Trail Running Shoe is optimized for trail running, so it is a slightly softer sole compound than some running shoes and sneakers designed for asphalt and concrete. Extensive running on unyielding and abrasive surfaces may result faster wear along the bottoms of the soles.