The all-season tire.Features:- Replaces the Marathon GT 365- Full grip in all seasons (even in cold, wet and snowy conditions) thanks to siped tread pattern- Very good puncture protection thanks to GreenGuardSpecifications:- Size: ETRTO 37-622 (28 x 1.40Inch)- Typ: Wired- Compound: ADDIX 4Season- Execution: GreenGuard- Seal: Tube- Weight: 760 g- Pressure: 3.50 - 6.00 Bar (50 - 85psi)- Maximum load: 95 kg- EPI: 67- E-bike: E-50Technologies:Greenguard:- The puncture protection layer under the tread is made of 3mm flexible, special India rubber. Partly from recycling. Particularly reliable protection.Four Season Compound:- Very versatile rubber compound, specially made for conditions throughout the year.E-50:- E-Bike tires with European ECE-R75 approval. Our recommendation for fast E-Bikes - S-Pedelecs with type approval, insurance, and motor assist over 25 km/h – for which a special tire approval is necessary.Dynamo:- Tire with dynamo ribbing on the sidewall. Specially designed for use with classic sidewall driven dynamos.Performance Line:- Excellent quality for intensive use.