Top Products for Men's Clothing > Fleece & Base Layers

Mountain Hardwear MicroChill Zip-T - Constructed of soft and durable Polartec 100 fleece, the Men's MicroChill Zip T from Mountain Hardwear will be a do everything mid-layer. Whether worn in place of a sweater or put on over long underwear when hitting the slopes, the MicroChill Zip top will provide the perfect amounta of insulation without weighing you down. If you are beginning to work up a sweat, simply unzip the deep front zipper and allow your body to breathe.

Patagonia Capilene 3 Zip-Neck Top - The Men's Capilene 3 Midweight Zip-Neck by Patagonia is a fundamental - to be worn for weeks on alpine routes, washed in glacial streams and dried in the slipstream of a bus window. Patagonia's new Capilene 3 Midweight provides excellent insulation and ultimate comfort next to the skin. The most versatile and fastest wicking of their performance baselayers, its new fabric offers even better stretch, durability, wicking and breathability, and has faster dry times.

Ex Officio Give-N-Go Boxer Brief - Wear the quick-drying, comfortable Ex Officio Give-N-Go Boxers when you hike, backpack, or travel. The Ex Officio Men's Give-N-Go Boxer Brief is the one pair you'll pack every time. These breathable boxers air dry in a few hours so you can wash as you go and carry fewer pairs. Made from Give-N-Go Stretch, these three inch inseam briefs move with you and wick perspiration, which makes them as ideal for traveling or backpacking.

Mountain Hardwear MicroGrid Zip T - Mountain Hardwear Men's Micro Grid Zip Tee is a microfleece pullover men worldwide have come to love. A standout among mens fleece pullovers for its Gridlock polyester microfleece that's brushed on both sides for softness and warmth. Zip chest stash pocket with laser-cut construction lends a technical aesthetic. High warmth-to-weight ratio makes this microfleece top perfect for layering. The Micro Grid Zip microfleece pullover puts other mens grid fleece pullovers out of work - give it a try and feel the warmth.

Patagonia Capilene 4 Expedition Weight Bottoms - Patagonia Mens Capilene 4 Expedition Weight Bottoms - Epic days call for the technical insulation of Capilene 4 Expedition Weight Bottoms from Patagonia. The warmest and most breathable baselayer in the Capilene family, Polartec Power Dry High Efficiency fabric feels soft and stretchy. Capilene 4's smooth jersey face glides beneath layers and the brushed fleece interior warms your core, wicks moisture, and rests smoothly against your skin. A gusseted crotch gives you full-range mobility, and the soft knit mesh interior of the elastic waistband means next-to-skin comfort.

Marmot Reactor 1/2 Zip - The Men's Reactor Half Zip by Marmot. The Reactor Half Zip is a clean, effective 100 wt. micro-fleece sweater that takes the nip out of chill weather or low thermostats. Fit Regular FitFlat lock construction for smooth layeringMaterials Polartec® Classic 100 100% Polyester Micro Fleece 4.6 oz/yd27 3/4" Center Back Length for Size MediumCenter back length is 27.75 inches12" Center Front ZipBonded Zippered Sleeve PocketWeight 0lbs 9.3oz (263.7g).

Patagonia Active Sport Briefs - The Patagonia Active Sport Boxer Brief, has everything a man could want in a pair of briefs. The Active Sport Boxer Brief is made from a blended fabric comprised of 93 percent polyester (71 percent recycled), 7 percent spandex and designed to have seamless construction, which, will give you an unparalleled fit and superlative comfort. The stretch mesh will not only provide support but also will increase airflow and wick moisture.

SmartWool Midweight Zip-T - The men's SmartWool Midweight Zip T is a Merino wool base layer in a quarter-zip option that's fit for the slopes and apres ski. SmartWool's best selling, and warmest, baselayer, just got a little more refined with an improved fit, chaf-free seam construction and panels that offer more comfort with a pack. Quarter zip lets you ventilate and features a chin guard to keep your face's sensitive skin happy. NTS, or Next-to-Skin, design is the foundation of SmartWool layering, moving moisture away from your body before it beads on your skin.

Arc'teryx Rho AR Zip Neck - Keep cold weather on its toes with the Arc’teryx Rho Ar Zip Neck. This crafty double-agent lays down the law as a cozy base layer or can be deployed as an intense mid layer when temperatures plummet. Endowed with Polartec Power Stretch fabric that flows with your natural movements for maximum efficiency and comfort, this half zip demolishes the chills. Wick away moisture and crank up the heat without bringing the bulk with this lightweight top.

Mountain Hardwear Microstretch Zip-T - The Men's MicroStretch Zip T is Mountain Hardwear's warm midlayer fleece. With flat lock seams, and warm Velous Micro polyester materials, this zip neck design is as functional as it is comfortable. Fill that hole in your winter collections with Mountain Hardwear's MicroStretch Zip T. Flat-lock construction for comfortStretch fleece side panels and underarms for mobilityBodyVelous Micro™ FleeceNew fabricMicrofleece and stretch fleece combine to keep you warm and moving. Active fitHigh-cut collar with 12" zip to vent heatStand collar delivers additional warmth and protection.

Arc'teryx Phase SV Zip Neck - Arcteryx Phase SV Zip Neck - Men's: Ideal for cold days in the alpine, this super-wicking base layer has mid-level insulation to keep you warm and dry, and a zip neck allows fast venting. Engineered for superior moisture management and rapid dry-times during stop-and-go activities, this form-fitting top keeps the user drier and more comfortable. Encapsulated silver-ion fibres provide durable and long-lasting odour control. Technical Features. Moisture-wicking. Breathable. Durable.

Ex Officio Give-N-Go Brief - One small step for your travel budget, one giant step for the evolution of underwear. Whether you're on safari in Kenya, or mobbing through traffic on your commuter, the Ex Officio Men's Give-N-Go Brief keep the crucial bits cool, dry and comfortable. Okay, depending on your trip length, that might be extreme. Field tested and approved by the African Wildlife Foundation, this ultra-breathable, moisture-wicking, stretchy brief dries quickly after a wash in the hotel sink and features an Ex Officio odor-resistant finish to keep you fresh all day and night.

Patagonia R3 Hiloft Jacket - The Men's R3 Hi-loft Jacket by Patagonia. The R3 Hi-Loft Jacket is Patagonia's warmest layering piece made of Regulator fleece engineered for maximum thermal value and minimal weight when layered under a shell. Polartec power! Patagonia power! Yeah alliterations! It's hard not to get excited about a good alliteration. They're just so snappy. Microfleece-lined collar, cuffs and hem enhance comfortPolartec Power Stretch Fleece Panels Provide Great Fit and Durability In High-Wear AreasDrawcord hem helps reduce heat loss and trap warmthStretch-Woven Chest Pocket For Quick-Access StorageRegular fitExtremely Warm and Super Light High-Loft Directional Knit Provides Maximum Warmth-To-Weight Ratio, Wicks Moisture and Dries Fast(16.7 oz) 473 gpolyester/5%...

The North Face TKA 100 Trinity Alps Pullover - The North Face TKA 100 Trinity Alps Fleece Pullover will keep you warm from October through May. This fleece is warm, but lightweight so it makes a very comfortable layer. Polartec microfleece is very breathable, so you can wear it on more athletic adventures like hiking. There's a pocket on the chest of the Alps Fleece for holding essentials like phone, car keys, and cash. Midweight layering pieceBreathable for performance as a layerMock-neck collar; half-zip front placketTall collar further insulates your core when you wear this fleece as a mid layerFlatlock stitching reduces chafing as you swing your arms on long...

SmartWool Microweight Boxer Brief - When you're the kind of man who dives into his day headlong, from the morning run, through the hectic workday running between appointments, and to the afternoon workout, you don't want to have to break stride to change out your unders. Keep your head in the game and off your duds with the freshness-providing performance of the Microweight Boxer Brief. NTS (Next To Skin) Microweight fabric feels soft against your skin and can handle hot weather with ease.

Icebreaker Tech Top - The Icebreaker Tech Top is the warmest and best performing thermal bodywear available, offering high performance temperature and moisture regulation for extreme environments. The Tech Top is perfect as a layering piece or used like a sweater. A favorite among the RockCreek staff!Slim FitFits close to the body9.5cm high 3-way collarThree way collar (up, down, up and rolled)Versatile collar can be worn zipped up, down or rolled100% New Zealand Merino wool, 260 g/m²Easy care, simply machine wash and line dry!-  Best layer with benefitsIcebreaker tonal embroidered logo and pip label-  Thumbholes anchor sleeves and hide hands from cold-  Raglan sleeves for freedom of motionReverse zip hides...

Ex Officio Boxer - The Men's Give-N-Go Boxer by Ex Officio. Comfort that air-dries. High-performance and low-maintenance, these Give-N-Go Boxers are the perfect solution to over-packed suitcases and tricky climates. Ex Officio clothing field-tested and approved by the African Wildlife Foundation.94% NylonRelaxed fitFor on the road ease of care, these garments can be washed anywhere and they air-dryExtremely quick-drying so you can wash on the go and pack fewer pairsLightweight, quick-dry, breathable, and low maintenanceExtremely breathable, moisture-wicking, antimicrobial finish keeps you comfortableTerry back elastic waist band for non-binding comfort3.6 oz /sq yd Imported6% Lycra SpandexBackpacking, Hiking/Camping, Resort Travel, Urban TravelTagless labelTerry elastic back and functional fly for easeTreated with Aegis...

Icebreaker Boxer Brief w/Fly 150 - Wool boxer briefs? That's right. The Icebreaker Men's BodyFit150 Boxer Brief gives you all the benefits of merino wool minus the itch. This pair of underwear resists odor, breathes like no other, and is so lightweight you'll hardly notice you're wearing them. The Icebreaker Boxer Brief has a soft elastic waistband and a gusseted crotch for comfort. Icebreaker eliminates the back and side seams to cut down on chafing, which makes these boxers great for workouts, the trail, or everyday.

Patagonia Capilene 2 Lightweight Zip-Neck - Capilene® 2 Lightweight, Patagonia's fastest-drying performance baselayer, keeps you dry during endurance activities and insulates when skies turn dark. The Patagonia Capilene® 2 Lightweight Zip-Neck's open knit invites airflow and provides excellent wicking and exceptional breathability for warm-weather endurance pursuits. Details include a deep zipper to vent the full-coverage neck, raglan sleeves that won't chafe under pack straps, and side seams that roll forward for smooth layering. Made with 4-oz 100% polyester (54% recycled) with Gladiodor® odor control for the garment.

Patagonia Lightweight R4 Jacket - Livingston, Montana. Estes Park, Colorado. El Chalten, Argentina. In some places you just can't escape the wind. But the landscape still draws you in, so shield yourself with our windproof and stretchy Lightweight R4 Jacket. It protects and warms with a Polartec Windbloc laminate, sandwiched between a low-nap polyester microfleece face and a high/low R1 (Polartec Power Dry) grid polyester interior used throughout. The sonic-welding and micro-stitch technology on the zipper seams greatly reduces bulk, making the jacket incredibly supple and with a sleek appearance.

Patagonia Silkweight Boxer Briefs - Patagonia Men's Silkweight Boxer Briefs. Our tried-and-true boxer brief silhouette in a lightweight, super-silky polyester for all-day next-to-skin comfort. This garment is Formfitting The versatile Silkweight Boxer Briefs keep you cool on the hike into Dry Meadow Creek, and offer a layer of warmth protection for canyoneering down Seven Teacups. The light polyester jersey fabric and brushed elastic waistband are smooth and comfortable against the skin. Gladiodor odor control for the garment resists the funk.

Marmot Midweight Crew LS - The Marmot Midweight Crew Long Sleeve makes a perfect cold weather baselayer that fits like a glove. Featuring Polartec® Power Dry® performance technology for moisture wicking, Cocona® activated carbon for odor control and the Marmot UpCycle® recycled polyester technology, the Midweight Crew Long Sleeve from Marmot may be the only shirt you need. Whether you camp, climb, hike or run try the Marmot Midweight Crew Long Sleeve for your next adventure.

Ex Officio Give-N-Go Boxer - Step up to the performance and comfort of the Ex Officio Give-N-Go Boxer. The Ex Officio Men's Give-N-Go Boxer will make all those cotton jobbies in your top drawer obsolete. What's the secret to the Give-N-Go Boxer's performance and comfort? Give-N-Go stretch nylon, spandex blend fabric. The nylon gives these three-inch inseam boxers a silky smooth feel, while the spandex provides a bit of stretch for increased range of motion.

Icebreaker Oasis Crewe - The Oasis Crewe from Icebreaker`s Bodyfit range of active base layers comes in lightweight 200gm fabric to keep you at the ideal temperature when you`re hiking a trail or hitting the ski field. Every feature is designed for comfort - from the gussets and raglan sleeves that deliver extra ease of movement to the anti-chafe flatlock stitching. Lightweight, soft, breathable and odour resistant, Icebreaker`s pure merino Bodyfit active base layers come in two weights for comfort and performance in all climates and conditions.

Icebreaker Bodyfit 260 LS Crewe - Made from 100% New Zealand merino wool, the lightweight Icebreaker Men’s Bodyfit 260 LS Crewe pulls moisture away from the body to keep you drier, warmer and more comfortable for any cold weather outdoor activity.100% New Zealand Merino wool, 260 g/m²Merino wool naturally wicks moisture to keep you dry and comfortableNo-chafe flatlock stitchingEasy care, simply machine wash and line dryClose fit for optimal wickingClose to body fitRetains shape and deters odor, even between washings!Flat locked seams prevent chaffingForward side seamsRaglan long sleeve crewNon itchy, odor resistant and fast drying.