What is gill athletics? You have no items in your wish list. Since 1918, Gill Athletics® has been empowering coaches with innovative equipment that helps develop track athletes and elevate the sport across the globe.How do i contact a university or school at mcgill? To contact one of McGill's many faculties, schools or departments, please refer to their inpidual website. Students seeking technical support for Minerva should contact Service Point.How big is a gill bag? GET G.S. GILL DELIVERED TO YOUR INBOX! MORE STYLE. MORE BARGAINS. SHOP BUNDLES. A SPORTY DUFFEL BAG MADE IN COLLABORATION WITH LONDON-BASED ARTIST EGLE ZVIRBLYTE. SPECIFICATIONS Dimensions: 48 cm x 23 cm x 23 cm Zip pocket on end Inner slip-in pockets Ventilated... Small can be powerful.