2026 GCN Core T-Shirt editions Double-wall vacuum insulation

Double-wall vacuum insulation

WNDPRF-X99 outer material used in the front of the jacket is windproof and water-repellent

- Windproof & highly breathable membrane – Protects against wind while allowing optimal airflow

65L capacity

Main fabric: Lycra (75% polyamid

2026 GCN Core T-Shirt editions Double-wall vacuum insulationNEW for 2026! Check out our new range of Core T's. Subtly coloured to celebrate some of the big bike races this summer in addition to some classic low key tones. Material: 100% organic ringspun combed cotton Weight: 180 gsm. Unisex Fit Machine Washable Print On Demand (no waste and less energy usage) Express delivery not available on all Print On Demand products. Want to know more about POD products? Check out our FAQs.