• Show your SEI pride with this comfortable t-shirt.  Soft and not too heavy, these shirts will show the world that you are a proud SEI Student, Alumni, or supporter of our non-profit mission.  Dogs even love wearing them too!
  • 18/8 Stainless steel construction, double wall insulated, keeps beverage hot for up to 12 hours or cold for up to 16 hours, 24 hours with ice. Screw on cap with built-in carabineer clip. Hand wash only. FDA certified. Complies with CPSIA, FDA, Prop 65. 10.375" H x 3.25" Diameter
  • On trend in every way, the SEI Colorado Trucker Hat features breathable mesh, an unstructured crown, fully curved visor and an open back snap or strap closure. Designed and tailored with our classic fit, and great design.  Show your SEI pride and love for Colorado while wearing this hat! • Full crown top-stitch, matching under-visor • Snap-on mesh back, strap on solid back • Cotton canvas w/ soft textured mesh • Full curve visor
  • SEI Hat

    US$25.99
    As an extra bonus when wearing the SEI Hat under your hard hat: SEI knowledge and information from our instructors and curriculum will radiate through osmosis into your brain.  (Kidding - but you never know!) This hat has a great low crown fit with an adjustable back.  Show your SEI pride!
  • SEI Beanie

    US$22.00
    Warm up in the winter while representing SEI! The SEI Beanie is 100% acrylic, unisex, one size fits most. This beanie comes in black or gray.
  • If you share our vision of a world powered by renewable energy - protect your eyes and overall vision with these SEI logo safety glasses. Comfortable, ultra lightweight frameless design. 9.5 base curve offers great wrap around protection and are available in clear or tinted styles. Hard coated polycarbonate lens offers 99% UV protection. Meets the requirements of ANSI Z87.1 Impact. Manufactured under ISO 9001/2000 quality system. Complies with ANSI, ISO 9001.
  • Keep your hands safe while showing your SEI pride while in the Paonia, Colorado lab or out on a job site. Breathable Black Knit with cut, puncture, & abrasion resistant palms, these gloves will get the job done and keep your hands clean and cut free!
  • Safety Vest

    US$19.99
    Be seen and stay safe while showing your SEI pride. This safety vest is made of 100% polyester mesh that keeps you cool and comfortable while on the construction site. The zipper closure adds a secure fit that will stay put throughout your work day. Each safety vests features contrasting high-vis orange trim for enhanced visibility. Rated ANSI Class 2.
    • Stay cool while you are at the SEI training facility or on a job site with this handy SEI Cooling Fandana.
    • Unique tubular shape accommodates a variety of styles and lets you wear as a neckerchief, headband, beanie, cap, do-rag and much more!
    • Fabric is made of 100% microfiber polyester and designed to wick moisture and perspiration from your skin while cooling your skin.
    • The specialized air pocket construction quickly absorbs and retains water while enhancing air flow into the damp cloth for a prolonged cooling effect.
    • Simply rinse the Fandana in water and wring to activate the cooling technology.
    • Designed to retain water while remaining dry to the touch.
    • Fandana is washable and reusable, just rewet the towel when it begins to dry out.
    • Great for keeping you cool during SEI Lab Week or other exercise activity.
  • Pathfinder

    US$299.00
    The Solar Pathfinder™ is non-electronic. Simple and straight-forward in its engineering, it requires no special skills or technical know-how. One simple tracing does the job and becomes the permanent record for the solar data. By combining the site-specific shading data of the Solar Pathfinder™ with the published global weather data, an accurate solar site analysis can be made. This insolation data, on an hourly and monthly basis can then be applied to architectural, engineering, solar, and ecological applications. All of this data is integrated in the Solar Pathfinder Assistant software, sold separately.