Zappos.com is proud to offer the OluKai – Kiai Trainer W (New Pool/Mist) – Footwear: The OluKai Kia’i Trainer is the official training footwear of the Hawaiian Lifeguard Association (HLA). Part of the proceeds from sales will be donated by Olukai to help support the HLA’s Junior Lifeguard Program. ; Running through jungles and scaling volcanoes are all part of the norm for the OluKai Kiai Trainer W, where will this versatile shoe take you? ; Fast-drying breathable air mesh and abrasion-resistant closed mesh upper. ; Moisture-wicking Dri-Lex lining with an Aegis Microbe Shield protection. ; Removable and washable, anatomically designed dual-density EVA footbed offers excellent rebound. ; Easy-off lace toggle for quicker transitions. ; Suede and sheet rubber toe cap and heelstay provide additional durability. ; Embroidered HLA island chain detail. ; Non-marking gum rubber outsole with aggressive tread for added traction and grip. ; Rigid ESS shank plate for protection from the terrain. ; Rocker outsole provides stability on uneven surfaces. ; Weight: 11 oz; Product measurements were taken using size 8. Please note that measurements may vary by size.