Singletrack Pogies v2 - Archived Color:Black the RC5 Skate boot offers

the RC5 Skate boot offers solid perfromance at a reasonable price

That's where TwinLoc matters

Optimized for use with GRX ultra wide range drivetrains when using the GRX 810 (RX810) rear derailleur paired to a 1x chainring configuration

see the top two boxes in the decision tree (the 4th picture in the product pictures)

These semi-relaxed fitting

Singletrack Pogies v2 - Archived Color:Black the RC5 Skate boot offersWolf Tooth Pogies provide warmth and comfort while riding in cold temperatures. They attach to mountain bike handlebar ends and cover brakes and shifters, shielding hands from wind, rain, and snow. Updates have been made from the previous version for increased warmth, more internal space, and additional adjustability. Foldable cuff for three distinct warmth settings and easy hand access: Warmest: Cuff up, zipper closed Warmer: Cuff up, zipper open