The ProGrid Guide 4 is a moderate featured, moderate support shoe designed for daily training and high mileage. It is built with a semi-curved shape.
CUSHIONING
• Heel ProGrid with Respon-Tek is Saucony's latest impact deflection technology. Heel ProGrid absorbs impact, dissipates shock, and sets the foot up for a smooth transition.
• SRC Impact Zone begins at the heel and extends to under the midfoot. SRC stands for Super Rebound Compound and the material is designed to provide shock attenuation to set the foot up for a smooth transition.
• SRC XTRA Forefoot Cushioning sits under the metatarsal region and is designed to provide a smooth toe-off.
MIDSOLE
• Dual Density Impulse EVA combines high density EVA at the medial midfoot to control overpronation with a blend of EVA throughout the remainder of the shoe which offers greater durability and responsiveness than CMEVA.
• Midfoot Support Bridge is located at the bottom of the midfoot. This thermal plastic unit is engineered to provide torsional rigidity.
UPPER
• Open Mesh covers the entire upper and is a breathable lightweight fabric.
• Hydrator Collar Lining cups the heel and is designed to provide next-to-skin comfort and maximize wicking.
• Comfortride Sockliner is an open cell sockliner that is antimicrobial and breathable.
• HRC Strobel Board is full length and is a High Rebound Compound that increases cushioning and step-in comfort.
OUTSOLE
• XT-900 is primarily utilized in the heel and is a carbon rubber material that increases traction without sacrificing durability.
• Blown Rubber is located at the lateral side of the forefoot and is a lightweight flexible material that is designed to enhance cushioning and provide a smooth ride.
Trigon 5 Guide, ProGrid Guide 2
| UK | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
| US | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| Europe | 35.5 | 36 | 37 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 45 |
