- Core ‘304’ Reflective Logo - Regular Fit - Double pockets and drawstring waist band - 80% Cotton and 20% Polyester - 320gsm - Cuffed ankles - Brandon is 5ft 10 and wearing a Medium The Core One Hundred Grey Joggers are built on our brand new and improved fits. Nine years of experience leads us to a fit that feels perfect and comfortable in any environment. These joggers are worn perfectly as part of a matching set with the matching core hoodie.  Our new one hundred collection is a carefully crafted development on our core range which has taken 12 months to perfect and refine. It is important to us that your 304 garments are timeless in style and in longevity which is why we have upgraded everything within the collection from the quality of the fabric, to the fit of the garment, to the Pantone colours we’ve used.