Base Layer - Layering Onesie

Winter adventures shouldn’t stop just because the temperature drops! This ultra-soft base layer keeps your pup warm, cozy, and ready for every snow-day escapade. Pop it on under any of our dog coats or jackets. Whether you're hiking, playing in the yard, or strolling frosty trails, this layer stops shivering and keeps excitement high. It’s the perfect solution for pups who dread winter—no more chilly walks or early turn-backs! Key Features 100% Polyester 4-way stretch micro polar fleece: Warmth without bulk so your dog can move freely. ¾ front sleeves: Maximum mobility for running, playing, and bounding through snow. Lightweight & breathable: Wear alone on mild cold days or layer undercoats and jackets for colder weather. Unisex fit: Designed for every pup’s shape and size. Sizes 2XS–4XL: From tiny explorers to large, snow-loving adventurers. Keep your fur baby warm & toasty on every cold-weather outing—get winter-ready and put this in your cart today!