Summer is the perfect time for outdoor adventures like fishing, hiking, camping or scuba diving! Warm feet are essential to enjoy these activities and Heat Holders® has you covered. Our new Waterproof Socks with waterproof and breathable technology will keep your feet warm and dry in the wettest conditions. Our Merino Wool Socks are the warmest and toughest Heat Holders® ever, with reinforced toes and heels and an incredible 2.9 Tog rating. Don't forget an Outdoor Blanket with waterproof backing and stowaway bag for easy transport!