Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Color: Coyote Brown
Size: X-Large
Features
Description
THE ULTIMATE TACTICAL SOCK A sock that works as hard as you do. Our socks are the most comfortable and durable socks you'll ever own. Read more TACTICAL (STYLE T4021) Our most versatile sock. Dense, resilient terry loop cushioning surrounds the calf, foot bottom, and toes. Elastic arch support for a snug, performance fit. Reinforced toe and heel for increased durability. ULTIMATE SUPPORT The ultimate fiber for breathability and comfort in all conditions, the All Weather Performance means cool in the summer, warm in the winter. No slipping, no bunching, and no blisters. REINFORCED HEEL AND TOE Mid-level cushion density under foot. A warm and ultra-comfortable choice when conditions demand it. High impact zones have been reinforced to prevent wear through. Engineered rib arch support provides snug arch fit and prevents slippage and blisters. TRUE SEAMLESS Protects against chafing and blisters. Undetectable seam fusion for an ultra smooth, invisible feel. Darn Tough uses high density knitting techniques, which means there are more stitches per inch. This leads to a more comfortable, durable, great fitting sock with no added bulk. Read more SUSTAINABILITY Darn Tough aims to improve the well-being of our community by locally designing and manufacturing the most comfortable, durable, best fitting socks while continuously reducing our environmental impacts. MATERIALS IN OUR SOCKS Every material we use in our socks has been carefully chosen and tested to meet our rigorous durability standards. We currently use natural and synthetic fibers, and only 3 types of fiber per sock. As you’d expect, we are actively investigating and testing new fibers and yarn blends that do not appear in our current products. We’ve prioritized Merino wool throughout our product lines and our goal of producing the most responsibly made product is reflected in our commitment to the success of the Responsible Wool Standard. MERINO WOOL Merino wool is the most important and relied upon fiber in our products and accounted for 56% of our yarn consumption by weight last year. For many years we’ve prioritized the use of Merino wool exclusively from sheep that have not been exposed to the practice of mulesing. In early 2019 we made a commitment to support the Responsible Wool Standard (RWS) and shift 100% of our wool supply to RWS-certified Merino wool. RWS is a voluntary standard with strict guidelines to protect animal welfare and adhere to progressive, sustainable farm and land management practices while maintaining traceability throughout the entire supply chain. Although the market share for RWS is only estimated at ~1% of global wool production, the number of certified sources has grown substantially over the last couple years. Today, 100% of the wool we procure is RWS-certified. RECYCLED NYLON We use REPREVE, a nylon 6 fiber made from pre-consumer industrial waste that would otherwise be landfilled or downcycled. Using REPREVE instead of virgin nylon allows us to offset the use of crude oil, benzene, cyclohexane, and other harmful hydrocarbons that are involved in the production of virgin fiber. In short, using recycled nylon conserves energy and water and reduces greenhouse gas emissions from manufacturing. While we aim to reduce our use of virgin nylon in our products, recycled nylon only accounted for 4% of our nylon consumption last year. We’re actively working with our suppliers to source more recycled nylon so we can incorporate it across our product lines. To date, nylons generated from pre-consumer waste material have held up well against our durability requirements, but we’d like to find an equally good source of post-consumer recycled nylon or yarns that blend both pre and post-consumer nylon. SPANDEX/ELASTANE We use Lycra to provide elasticity, strength, and form-fitting comfort. While spandex accounts for no more than 5% of the fiber used in our finished product, it represented 27% of the raw materials we procured last year. Like conventional nylon, spandex is derived from petroleum and has been important to the performance of our products. Unfortunately, it’s the most difficult material in our fiber mix to replace with a recycled alternative. When it comes to synthetics, we’re primarily focused on converting virgin nylon and polyester to recycled alternatives. However, we’re also looking for functional, recycled spandex alternatives. Sustainability Merino Wool Recycled Nylon Spandex/Elastane STYLE T4021 STYLE T4022 STYLE T4033 STYLE T4050 STYLE T4016 STYLE T3001 CUSHION Midweight with Cushion Midweight with Full Cushion Heavyweight with Full Cushion Heavyweight with Full Cushion Midweight with Cushion Lightweight with Cushion HEIGHT Boot Sock Boot Sock Boot Sock Over-the-Calf No Show Micro Crew TRUE SEAMLESS ✓ ✓ ✓ ✓ ✓ ✓ COLOR OPTIONS Coyote Brown, Black, Foliage Green, and Desert Tan Coyote Brown, Black, Foliage Green Coyote Brown, Black, Foliage Green Coyote Brown, Black, Foliage Green Black Coyote Brown, Black MADE IN THE USA ✓ ✓ ✓ ✓ ✓ ✓ COMPOSITION 62% Merino Wool 36% Nylon 2% Lycra Spandex 64% Merino Wool 34% Nylon 2% Lycra Spandex 80% Merino Wool 19% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 62% Merino Wool 36% Nylon 2% Lycra Spandex 49% Nylon 48% Merino Wool 3% Lycra Spandex CUSHION IN LEG ✓ ✓ ✓ ✓ BERRY AMENDMENT COMPLIANT ✓ ✓ ✓ ✓ ✓ ✓ SOCK CAPITAL OF THE WORLD We live and work in Northfield, Vermont. Our backyard is the perfect testing ground to make the finest Premium All Weather Performance Socks. We ski, snowboard, hike, bike and run in the most unforgiving climate in the lower 48. It is under these conditions that we design, test and manufacture our socks. STILL MADE IN VERMONT, USA After so many decades why do we still knit every pair of our socks here in Vermont? We don’t do it because it’s the easy thing to do—we do it because it’s the right thing to do. We do it because for us, it’s the only way to do it. There are faster and cheaper alternatives but nobody ever outsourced anything for quality. ONE FAMILY - We are family owned. For 40 years we’ve been knitting socks in the Green Mountains ONE MISSION - Darn Tough is a family-owned, American manufacturer of end-use-specific socks. ONE MILL - Every step of the knitting process happens right here, by us, locally, in Northfield, VT Read more
Is Discontinued By Manufacturer : No
Package Dimensions : 6 x 3 x 0.5 inches; 1.6 Ounces
Item model number : T4021
Department : Unisex
Date First Available : January 4, 2018
Manufacturer : Darn Tough
