* Please you should definitely read the important packaging information at the bottom of the description. Get maximum strengthen and super soft cushioning packaged with an improved fit, thanks to the engineered air mesh upper, structured saddle and an external heel counter for that extra stability to keep going. The ultimate in protective comfort, now with a roomier fit. By blending several stabilizing technologies with a new upper, the Brooks Ariel 18 continues to offer the same protection but with more comfort than ever before. Features:New last shape creates more space for your toes as you run Extended Progressive Diagonal Rollbar (PDRB®) in the midsole helps smooth transitionsFull-length segmented crash pad absorbs shock at the heel, disperses it through toe-off Engineered Air mesh upper and linings create breathability Ultimate sockliner and strengthen saddle provide comfort and protectionConformable Saddle Construction improves fit and structure of the upperOmega Flex Grooves bend with your foot movement for great flexibilityHPR Plus, abrasion-resistant rubber outsole for durability Specs:Shoe type: Motion ControlHeel-toe drop: 12mm Weight: 11.8 oz Sizings: Brooks B (Medium Width) Brooks D (Wide Width) Brooks 2E (Extra Wide Width) *** Please note that if you order one pair of shoes we ship them in one (original shoe) box only. Not a box in a box. This means the “original box” will arrive with packaging tape on it. Imagine this if you plan to give this as a present or can’t live with out a pristine original box. Each once in a whilst the box will arrive slightly beat-up, but we’ve got yet to have any enclosed shoes arrive damaged. Imagine this fair warning, and please don’t call us out on it after the fact. We do this to save on postage weight and materials. In case you are a lover of excess boxes then we are probably not the right source for your shoe order. We also recycle, compost, and check out to eat all of our leftovers.