Zappos.com is proud to offer the Zoot Sports - Ultra TT 2.0 (Solar/Blue Chip) - Footwear: For the neutral runner looking for a performance trainer or cushioned race-day shoe, the Ultra TT 2.0 blends flexibility and support in a well-balanaced ride. ; Ideal for all distance from a 5k to a marathon. ; BareFit construction is designed for sockless wear, making it incredibly versatile for a number of situations. ; Dri-Lex fabric lining with anti-microbial Smart Silver battles moisture, odor, and reduces hot spots. ; Tri-Dry technology limits water retention in the shoe, making it ideal for a variety of terrains. ; Patented Quick-Lace system ensures you're back in the race in no time. ; CarbonSpan+ offers a smooth and forceful toe-off with every stride. ; Asymmetrical perforated neoprene panel ensures an excellent fit and quick entry while maintaining breathability. ; 10.00 oz. ; Product measurements were taken using size 11. Please note that measurements may vary by size.

Zappos.com is proud to offer the ASICS - Hyper LD (White/Brilliant Blue/Black) - Footwear: Supportive and comfortable track shoe for the high school athlete racing in events as varied as the steeplechase to the 800-10,000 meters. Lightweight synthetic leather and mesh upper is comfortable and breathable for enhanced performance and fit. Full-length EVA midsole enhances cushioning and protection. Nylon spike plate increases durability and traction on all surfaces. Slip lasted to ensure lightweight flexibility.

Zappos.com is proud to offer the Saucony - Kilkenny XC2 (Spike) (Red/Black) - Footwear: Lightweight cross country racing spike that will have you toasting your performance!; Air mesh upper affords a lightweight and breathable feel. Synthetic overlays offer a more supportive fit in the forefoot. Compression molded EVA midsole provides cushioning and durability. 6 Spike plate configuration. XT-600 carbon rubber outsole material has outstanding abrasion and traction properties.

Zappos.com is proud to offer the Brooks - Z3 (Roxy Red/Silver/Black) - Footwear: Long-distance racing shoe produced to cope with the demands of long-distance events and propel you to the rewards of the finish line. ; Microfiber combines with air mesh for a highly breathable upper. ; Full-length compression molded EVA provides a cushioned midsole. ; TPU Strike Pod affords lightweight durability. ; Pebax® Distance Plate enables the shoe to better flex with your foot's natural movement to facilitate sprinting prowess. ; 5-well design (6mm spikes and wrench are included). ; 6.00 oz. ; Product measurements were taken using size Men's 7, Women's 9. Please note that measurements may vary by size.

Zappos.com is proud to offer the ASICS - Prima Diva Sprint (White/Hot Pink/Lime) - Footwear: Racing spike built for female sprinters seeking lightweight performance for distances up to 400 meters. Synthetic leather and open mesh upper is lightweight, comfortable and breathable for enhanced performance and fit. Form-fitting upper improves sprinting efficiency. Full length Pebax spike plate facilitates efficient sprinting by allowing the shoe to better flex with the natural movement of the foot. Outsole features removable pins affording the athlete the option of customizing pin configuration and replacing worn elements. Women s specific last enhances performance through fit.

Zappos.com is proud to offer the Avia - Avi-Bolt II (Autumn Red/Chrome Silver/Black/Orchid Pink) - Footwear: Finish your daily run feeling absolutely electric in the Avi-Bolt II from Avia. ; Combination upper of lightweight microfiber and engineered air mesh for enhanced breathability. ; Quick lace system for easy on-the-go adjustments. ; Features 3M Reflective materials for added safety. ; Antibacterial, removable Ortholite sockliner for cool running comfort. ; A lightweight, compression molded EVA midsole. ; CANTILEVER technology centers the heel over a concave sole to soften impact, stabilize the heel, and offer increased energy return. ; DURA-RYD offers superior cushioning upon impact. ; Lightweight TPU shank for added torsional support. ; Synthetic rubber, skeletal racing designed outsole. ; DURA-STRYK increases outsole durability. ; 8.00 oz. ; Product measurements were taken using size 6.5. Please note that measurements may vary by size.

Zappos.com is proud to offer the Saucony - Grid Tangent 3 (White/Green) - Footwear: Feel stronger after every run!; Running shoe built for the mild over-pronator who requires a combination of cushioning and stability. Mesh upper and collar for breathable comfort. Dual Density EVA Midsole that provides control. I-Grid Rearfoot Cushioning System. SRC Impact Zone provides shock attenuation and smooth foot transition.

Zappos.com is proud to offer the Saucony - Progrid Hurricane 10 (White/Silver/Blue) - Footwear: Running shoe built for the moderate over-pronator who requires a combination of cushioning and enhanced stability. Storm through your runs with an exceptional fit that features responsive cushioning and quality pronation control. Lightweight breathable mesh upper is designed with Arch Lock for a snug midfoot fit. Ortholite sockliner works with the HRC Strobel Board to increase cushioning and step-in comfort while also imparting moisture wicking, anti-odor and anti-microbial properties resulting in a pleasant inner shoe environment. Full length ProGrid operates close to the foot to absorb impact and dissipate shock and provides excellent stability for your individual needs. Respon-Tek platform, produced with a blend of foam, rubber and plastic, has been added to the Full length ProGrid for more responsive cushioning and a smoother heel-to-toe transition. Dual-density SSL EVA midsole offers superior rebound and durability while slowing the rate of pronation. SRC Impact Zone provides shock attenuation and prepares the foot for a smooth transition. Impact Interface augments cushioning during heel impact. XT 900 outsole configuration provides traction and durability on the surfaces beneath your feet. Durable blown rubber outsole is lightweight and flexible allowing for a smooth ride.

Zappos.com is proud to offer the Nike - Air Zoom Structure Triax+ 11 (White/Black-Metallic Silver-Blue Ribbon) - Footwear: This running shoe is built for the mild over-pronator who requires a combination of cushioning and stability. ; Take your run with total confidence, stability, and comfort in this updated lower profile shoe. ; Upper consists of breathable sandwich mesh with supportive overlays. ; Midsole consists of Air-Sole in heel and Zoom Air unit in forefoot, PU crash pad for reduced pronation, soft Rideliner PU footbed for long lasting cushioning, and dual density for greater shock absorption. ; Nike+ enabled allows you to insert Nike+ technology into the shoe to keep track of your progress. Nike+ sensor not included. ; Outsole consists of Nike Fitsole sockliner, EVA Strobel, and Duralon in the forefoot with BRS 1000 rubber in the heel for lightweight cushioning, traction, and durability. ; 12.00 oz. ; Product measurements were taken using size 9. Please note that measurements may vary by size.

Zappos.com is proud to offer the Nike - Air Span+ 5 (White/Metallic Silver-Team Red-Metallic Silver) - Footwear: This running shoe is built for the mild over-pronator who requires a combination of cushioning and stability. ; This lightweight runner has the perfect combination of breathability, stability, and cushioning. ; Minimal open and breathable sandwich mesh with thin and flexible overlays for added support and great toe off. ; Midsole consists of encapsulated flexible Air-Sole units in the heel and forefoot for great cushioning and lateral small high-density medial posting to help prevent overpronation. ; Nike+ enabled allows you to insert Nike+ technology into the shoe to keep track of your progress. Nike+ sensor not included. ; Outsole consists of: Sticky rubber with waffle tread and Duralon in the forefoot for extra cushioning and traction BRS 1000 rubber in the heel for added durability Natural Motion Engineered flex grooves for stability throughout the entire gait cycle. ; 11.00 oz. ; Product measurements were taken using size 9. Please note that measurements may vary by size.

Zappos.com is proud to offer the Brooks - Adrenaline GTS 8 (White/Platinum/Galaxy/Empire/Black) - Footwear: Running shoe built for the moderate over-pronator who requires a combination of cushioning and enhanced stability. The Adrenaline GTS 8 offers its predecessors beloved fit and feel that is smooth and resilient. Moisture-Managing upper is constructed with Element technology which protects you from weather conditions via its superior microfiber construction while offering a lightweight and breathable feel that is both comfortable and durable. HydroFlow technology enhances midsole cushioning and shock absorption with the added placement of dynamic gooey fluid units in the heel and forefoot. Full-length innovative MoGo midsole compound provides a soft yet stable cushy feel that offers increased cushioning and energy return. Progressive Diagonal Rollbar (PDRB) presents a dual density post at the medial arch allowing for progressive pronation control. DRB Accel is a shank-like thermoplastic device that enhances tunable torsion of the midfoot while providing added support. Durable energy-efficient S-257 Cushsole offers a flexible cushioned ride. Engineered Stable Pod Configuration enables the midsole and outsole to set the foot up in an efficient and balanced position offering maximum stability and responsiveness from heel strike through toe-off. Longer-lasting HPR Plus outsole that features a highly durable and abrasion-resistant rubber.

Zappos.com is proud to offer the Mizuno - Wave Inspire 4 (White/Classic Blue/Raven) - Footwear: Running shoe built for the moderate over-pronator who requires a combination of cushioning and enhanced stability. Inspiration fuels the runner in all of us ; SmoothRide Engineering enables the design of the shoe to reduce shock vibration while increasing flexibility thus yielding a highly comfortable and smooth ride. Dynamotion Fit has been newly incorporated into the upper (around the heel collar/cradle) resulting in an optimal fit while the foot is in motion. AIRMesh constructed upper creates a highly breathable and comfortable environment for your foot. Mizuno Intercool technology provides a full-foot dynamic ventilation system that rids the inner shoe environment of hot humid air. Blistering is minimized and comfort is enhanced as the foot stays cooler because, as the midsole is compressed, hot air is transferred from the midsole to the outsole and then outside the shoe via a linked system of holes, channels and ports. Mizuno Wave disperses impact forces uniformly over the length and width of the midsole, providing unrivaled cushioning. Biomechanically engineered midsole resists overpronation, thus relieving stress on ankle and knee joints. AP MidSole offers a lightweight responsive midsole material that improves take-off. VS-1 foam cushioning absorbs forces of impact in the heel. X-10 carbon rubber has been added to high impact areas of the outsole for increased durability and better traction at heel strike. SmoothRide Engineering outsole is produced with solid rubber that is both durable and flexible.