How can you keep kids warm and dry during high-motion outdoor exercise? Start with Duofold thermal underwear — like these unisex ankle-length bottoms. Duofold Varitherm Ankle-Length Youth Bottoms is good and very helpful.
Soft mid-weight jersey fabric locks in bodily warmth for cozy thermal protection.
Fabric also wicks away moisture; stretches four ways for freedom of movement; helps control garment odors; and fights pilling for lasting wear.