Regulate temps and stay comfortable on cold winter days with our foundational merino boxer. The snug-fitting, athletic Basis Power Wool™ design keeps the essentials warm with lightweight wool warmth yet won’t soak up sweat or odor due to natural fiber properties. A gusseted crotch allows unrestricted range and flatlock seams reduce layering friction under ski pants or an insulated knicker—like our Fernos.
Size Guide
The measurements on our size charts refer to body measurements, not garment measurements.
Size
XS
28
S
30
M
32-34
L
36
XL
38
XXL
38
Neck
15 1/4"
151/2"
16"
163/4"
17 1/2"
18 1/4
Chest
33-35"
35-37”
38-40”
41-43”
44-46”
47-49”
Sleeve
31 1/2"
32.5”
33.5”
34.5”
35.5"
36.5”
Waist
27-29"
29-31”
32-34”
35-37”
38-40”
41-43”
Hip
33-35"
35-37”
38-40”
41-43”
44-46”
47-49”
* Inseam
31"
31.5”
32”
32.5”
33”
33.5”
* Men's Rivet Pant styles are offered in lengths. Information below.
On cold winter days, a merino wool blend boxer brief regulates internal temps, wicks moisture and offers premium comfort next to skin. Our snug-fitting, athletic Basis Power Wool™ design finds that right thermal space between too hot and too cold. A gusseted crotch allows unrestricted range and flatlock seams reduce layering friction under ski pants or our Fernos Knicker. The merino/poly blend resists odor and dries quickly during high-output activity whether lapping lines or earning turns.
Polartec® Power Wool™ 70% Polyester 30% Wool, 153 g/m2
Polartec® Power Wool™ fabric keeps you warm and dry during year round aerobic activities with an innovative bi-component knit that combines the distinct advantages of natural and synthetic fibers. An isolated merino wool interior and a synthetic fiber exterior create a hybrid construction that optimizes wicking, breathability, dry times, odor resistance and durability. The comfy wool interior provides warmth even when wet and is highly breathable, while hydrophobic polyester reduces dry times and offers durability, resulting in a textile that performs under any conditions, all year long.
Knit poly/wool blend moves moisture away from the body and dries quickly
Athletic design ideal for aerobic activity
Flatlock seams maximize comfort and easy layering
Let The Outside In™ embossed brushed elastic waistband
Heat transfer interior labels
Heat transfer Stio® and Pinecone logos
Made in USA
Trim Fit:
Our most close-fitting cut for a contemporary, more fashionable look.
On cold winter days, a merino wool blend boxer brief regulates internal temps, wicks moisture and offers premium comfort next to skin. Our snug-fitting, athletic Basis Power Wool™ design finds that right thermal space between too hot and too cold. A gusseted crotch allows unrestricted range and flatlock seams reduce layering friction under ski pants or our Fernos Knicker. The merino/poly blend resists odor and dries quickly during high-output activity whether lapping lines or earning turns.
Polartec® Power Wool™ 70% Polyester 30% Wool, 153 g/m2
Polartec® Power Wool™ fabric keeps you warm and dry during year round aerobic activities with an innovative bi-component knit that combines the distinct advantages of natural and synthetic fibers. An isolated merino wool interior and a synthetic fiber exterior create a hybrid construction that optimizes wicking, breathability, dry times, odor resistance and durability. The comfy wool interior provides warmth even when wet and is highly breathable, while hydrophobic polyester reduces dry times and offers durability, resulting in a textile that performs under any conditions, all year long.
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