David T.wrote a review of La Sportiva Boulder X Approach Shoe - Men's on June 6, 2015
Familiarity: I've put it through the wringer
Fit: True to size
they walk and grip grip great. Slightly weighty, bulky for the class when harnessed. toe cap is way too thin/fragile for aid climbing....otherwise this would be the best big wall shoe on the market. i am going to buy a 3rd pair...because they hike so well...and just wear 5.10's when jugging is required..